diff --git a/public/100.html b/public/100.html new file mode 100644 index 0000000..0ec9661 --- /dev/null +++ b/public/100.html @@ -0,0 +1,53 @@ + + + + + + Fermium Atom Details + + + +

Fermium


+ +

Fermium is a synthetic element discovered in the debris of a hydrogen bomb explosion, used primarily for research.

+ +
+

Atomic Structure

+ fermium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number100
SymbolFm
Atomic Mass257 u
Electron Configuration[Rn] 5f12 7s2
State at Room TemperatureSolid
+ +

Uses of Fermium

+ + + diff --git a/public/101.html b/public/101.html new file mode 100644 index 0000000..ef37952 --- /dev/null +++ b/public/101.html @@ -0,0 +1,52 @@ + + + + + + Mendelevium Atom Details + + + +

Mendelevium


+ +

Mendelevium is a synthetic element named after Dmitri Mendeleev, known for the periodic table, used exclusively for research.

+ +
+

Atomic Structure

+ mendelevium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number101
SymbolMd
Atomic Mass258 u
Electron Configuration[Rn] 5f13 7s2
State at Room TemperatureSolid
+ +

Uses of Mendelevium

+ + + diff --git a/public/102.html b/public/102.html new file mode 100644 index 0000000..cae5437 --- /dev/null +++ b/public/102.html @@ -0,0 +1,52 @@ + + + + + + Nobelium Atom Details + + + +

Nobelium


+ +

Nobelium is a synthetic element named in honor of Alfred Nobel, primarily used for research in chemistry and physics.

+ +
+

Atomic Structure

+ nobelium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number102
SymbolNo
Atomic Mass259 u
Electron Configuration[Rn] 5f14 7s2
State at Room TemperatureSolid
+ +

Uses of Nobelium

+ + + diff --git a/public/103.html b/public/103.html new file mode 100644 index 0000000..3e0d046 --- /dev/null +++ b/public/103.html @@ -0,0 +1,52 @@ + + + + + + Lawrencium Atom Details + + + +

Lawrencium


+ +

Lawrencium is a synthetic element named after Ernest Lawrence, known for developing the cyclotron, used for advanced research purposes.

+ +
+

Atomic Structure

+ lawrencium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number103
SymbolLr
Atomic Mass262 u
Electron Configuration[Rn] 5f14 7s2 7p1
State at Room TemperatureSolid
+ +

Uses of Lawrencium

+ + + diff --git a/public/104.html b/public/104.html new file mode 100644 index 0000000..93edd7a --- /dev/null +++ b/public/104.html @@ -0,0 +1,52 @@ + + + + + + Rutherfordium Atom Details + + + +

Rutherfordium


+ +

Rutherfordium is a synthetic element and is the first transactinide element. It has no stable isotopes.

+ +
+

Atomic Structure

+ rutherfordium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number104
SymbolRf
Atomic Mass[267] u
Electron Configuration[Rn] 5f14 6d2 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Rutherfordium

+ + + diff --git a/public/105.html b/public/105.html new file mode 100644 index 0000000..e0d2731 --- /dev/null +++ b/public/105.html @@ -0,0 +1,52 @@ + + + + + + Dubnium Atom Details + + + +

Dubnium


+ +

Dubnium is a synthetic element named after Dubna, Russia, where it was first produced.

+ +
+

Atomic Structure

+ dubnium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number105
SymbolDb
Atomic Mass[270] u
Electron Configuration[Rn] 5f14 6d3 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Dubnium

+ + + diff --git a/public/106.html b/public/106.html new file mode 100644 index 0000000..c0ba761 --- /dev/null +++ b/public/106.html @@ -0,0 +1,52 @@ + + + + + + Seaborgium Atom Details + + + +

Seaborgium


+ +

Seaborgium is a synthetic element named after Glenn T. Seaborg, a prominent nuclear chemist.

+ +
+

Atomic Structure

+ seaborgium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number106
SymbolSg
Atomic Mass[271] u
Electron Configuration[Rn] 5f14 6d4 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Seaborgium

+ + + \ No newline at end of file diff --git a/public/107.html b/public/107.html new file mode 100644 index 0000000..9d89e03 --- /dev/null +++ b/public/107.html @@ -0,0 +1,52 @@ + + + + + + Bohrium Atom Details + + + +

Bohrium


+ +

Bohrium is a synthetic element named after Niels Bohr, a pioneer in atomic structure research.

+ +
+

Atomic Structure

+ bohrium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number107
SymbolBh
Atomic Mass[270] u
Electron Configuration[Rn] 5f14 6d5 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Bohrium

+ + + diff --git a/public/108.html b/public/108.html new file mode 100644 index 0000000..28f0a01 --- /dev/null +++ b/public/108.html @@ -0,0 +1,52 @@ + + + + + + Hassium Atom Details + + + +

Hassium


+ +

Hassium is a synthetic element named after the German state of Hesse.

+ +
+

Atomic Structure

+ hassium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number108
SymbolHs
Atomic Mass[277] u
Electron Configuration[Rn] 5f14 6d6 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Hassium

+ + + diff --git a/public/109.html b/public/109.html new file mode 100644 index 0000000..b1445d7 --- /dev/null +++ b/public/109.html @@ -0,0 +1,52 @@ + + + + + + Meitnerium Atom Details + + + +

Meitnerium


+ +

Meitnerium is a synthetic element named after Lise Meitner, a physicist who contributed to the discovery of nuclear fission.

+ +
+

Atomic Structure

+ meitnerium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number109
SymbolMt
Atomic Mass[278] u
Electron Configuration[Rn] 5f14 6d7 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Meitnerium

+ + + diff --git a/public/110.html b/public/110.html new file mode 100644 index 0000000..17b0a41 --- /dev/null +++ b/public/110.html @@ -0,0 +1,52 @@ + + + + + + Darmstadtium Atom Details + + + +

Darmstadtium


+ +

Darmstadtium is a synthetic element named after Darmstadt, Germany, where it was first synthesized.

+ +
+

Atomic Structure

+ darmstadtium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number110
SymbolDs
Atomic Mass[281] u
Electron Configuration[Rn] 5f14 6d7 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Darmstadtium

+ + + diff --git a/public/111.html b/public/111.html new file mode 100644 index 0000000..7f1b38e --- /dev/null +++ b/public/111.html @@ -0,0 +1,52 @@ + + + + + + Roentgenium Atom Details + + + +

Roentgenium


+ +

Roentgenium is a synthetic element named after Wilhelm Röntgen, the discoverer of X-rays.

+ +
+

Atomic Structure

+ roentgenium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number111
SymbolRg
Atomic Mass[280] u
Electron Configuration[Rn] 5f14 6d8 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Roentgenium

+ + + diff --git a/public/112.html b/public/112.html new file mode 100644 index 0000000..b2bb9d3 --- /dev/null +++ b/public/112.html @@ -0,0 +1,52 @@ + + + + + + Copernicium Atom Details + + + +

Copernicium


+ +

Copernicium is a synthetic element named after Nicolaus Copernicus, the astronomer who formulated the heliocentric model of the solar system.

+ +
+

Atomic Structure

+ copernicium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number112
SymbolCn
Atomic Mass[285] u
Electron Configuration[Rn] 5f14 6d9 7s2
State at Room TemperatureSolid (predicted)
+ +

Uses of Copernicium

+ + + diff --git a/public/113.html b/public/113.html new file mode 100644 index 0000000..5699ec0 --- /dev/null +++ b/public/113.html @@ -0,0 +1,52 @@ + + + + + + Nihonium Atom Details + + + +

Nihonium


+ +

Nihonium is a synthetic element named after Japan (Nihon), where it was first synthesized.

+ +
+

Atomic Structure

+ nihonium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number113
SymbolNh
Atomic Mass[284] u
Electron Configuration[Rn] 5f14 6d10 7s2 7p1
State at Room TemperatureSolid (predicted)
+ +

Uses of Nihonium

+ + + diff --git a/public/114.html b/public/114.html new file mode 100644 index 0000000..4cee37c --- /dev/null +++ b/public/114.html @@ -0,0 +1,52 @@ + + + + + + Flerovium Atom Details + + + +

Flerovium


+ +

Flerovium is a synthetic element named after the Flerov Laboratory of Nuclear Reactions in Russia.

+ +
+

Atomic Structure

+ flerovium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number114
SymbolFl
Atomic Mass[289] u
Electron Configuration[Rn] 5f14 6d10 7s2 7p2
State at Room TemperatureSolid (predicted)
+ +

Uses of Flerovium

+ + + diff --git a/public/115.html b/public/115.html new file mode 100644 index 0000000..e2486b8 --- /dev/null +++ b/public/115.html @@ -0,0 +1,52 @@ + + + + + + Moscovium Atom Details + + + +

Moscovium


+ +

Moscovium is a synthetic element named after Moscow, Russia, where it was first synthesized.

+ +
+

Atomic Structure

+ moscovium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number115
SymbolMc
Atomic Mass[288] u
Electron Configuration[Rn] 5f14 6d10 7s2 7p3
State at Room TemperatureSolid (predicted)
+ +

Uses of Moscovium

+ + + diff --git a/public/116.html b/public/116.html new file mode 100644 index 0000000..ca560e2 --- /dev/null +++ b/public/116.html @@ -0,0 +1,52 @@ + + + + + + Livermorium Atom Details + + + +

Livermorium


+ +

Livermorium is a synthetic element named after the Lawrence Livermore National Laboratory in California, USA.

+ +
+

Atomic Structure

+ livermorium atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number116
SymbolLv
Atomic Mass[293] u
Electron Configuration[Rn] 5f14 6d10 7s2 7p4
State at Room TemperatureSolid (predicted)
+ +

Uses of Livermorium

+ + + diff --git a/public/117.html b/public/117.html new file mode 100644 index 0000000..d202567 --- /dev/null +++ b/public/117.html @@ -0,0 +1,52 @@ + + + + + + Tennessine Atom Details + + + +

Tennessine


+ +

Tennessine is a synthetic element named after the state of Tennessee in the United States.

+ +
+

Atomic Structure

+ tennessine atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number117
SymbolTs
Atomic Mass[294] u
Electron Configuration[Rn] 5f14 6d10 7s2 7p5
State at Room TemperatureSolid (predicted)
+ +

Uses of Tennessine

+ + + diff --git a/public/118.html b/public/118.html new file mode 100644 index 0000000..19cabb1 --- /dev/null +++ b/public/118.html @@ -0,0 +1,53 @@ + + + + + + Oganesson Atom Details + + + + +

Oganesson


+ +

Oganesson is a synthetic element named after Russian physicist Yuri Oganessian for his contributions to the discovery of superheavy elements.

+ +
+

Atomic Structure

+ oganesson atom electronic configuration +
+ +

Atomic Information

+ + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValue
Atomic Number118
SymbolOg
Atomic Mass[294] u
Electron Configuration[Rn] 5f14 6d10 7s2 7p6
State at Room TemperatureGas (predicted)
+ +

Uses of Oganesson

+ + + diff --git a/public/element.css b/public/element.css new file mode 100644 index 0000000..3a39544 --- /dev/null +++ b/public/element.css @@ -0,0 +1,41 @@ +table, th, td { + border: 2px solid black; +} +.elec_conf { + height: 20%; + width: 20%; +} +h1{ + text-align: center; + font-size: 60px; +} + +.intro{ + font-size: large; +} + +html,body{ + padding: 1%; + margin: 0; + background-image: linear-gradient(to right,rgb(155, 224, 244),whitesmoke); + background-repeat: repeat; + background-size: cover; +} + +hr{ + border-color: blue; +} +/* #e6ffff */ +img{ + border-radius: 12.5%; + box-shadow: 0px 0px 4px 1px black; +} + +img:hover{ + transition: transform .3s; + transform: scale(1.07); +} + +table{ + box-shadow: 0px 0px 4px 1px black; +} \ No newline at end of file diff --git a/public/history.css b/public/history.css new file mode 100644 index 0000000..3e67c4a --- /dev/null +++ b/public/history.css @@ -0,0 +1,79 @@ +/* General Styles */ +body { + font-family: Arial, sans-serif; + margin: 0; + padding-top: 0; + background-color: #f4f4f4; + color: #333; + line-height: 1.6; + } + + header { + background-color: #5783bd; + color: white; + padding: 1.5rem 0; + text-align: center; + /* position: fixed; + right: 0; + left: 0; + top: 0; */ +} + +main { + padding: 2rem; +} + + /* Section Styles */ +h2 { + color: #1e3d59; + margin-bottom: 1rem; +} + +.event { + background: #fff; + padding: 1rem; + border-left: 5px solid rgb(89, 157, 217); + margin-bottom: 1rem; + box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); +} + +.event h3 { + margin: 0; + color: #1e3d59; +} + +.event p { + margin-top: 0.5rem; +} + +/* footer nav bar */ + +footer { + bottom: 0; + width: 100%; + background-color: #333; + color: white; + text-align: center; + padding: 0.5rem 0; + } + + footer nav ul { + list-style-type: none; + padding: 0; + display: flex; + justify-content: center; + margin: 0; + } + + footer nav ul li { + margin: 0 1rem; + } + + footer nav ul li a { + color: white; + text-decoration: none; + } + + footer nav ul li a:hover { + text-decoration: underline; + } \ No newline at end of file diff --git a/public/history.html b/public/history.html new file mode 100644 index 0000000..54e3625 --- /dev/null +++ b/public/history.html @@ -0,0 +1,73 @@ + + + + + + History of the Periodic Table + + + +
+

History of the Periodic Table

+
+ +
+
+

Timeline of Key Events

+
+

1869: Dmitri Mendeleev's First Periodic Table

+

+ Dmitri Mendeleev published the first recognizable periodic table, + organizing elements by increasing atomic mass and leaving gaps for + undiscovered elements. +

+
+ +
+

1894-1898: Discovery of Noble Gases

+

+ William Ramsay and Lord Rayleigh discovered noble gases, adding a + new group to the periodic table. +

+
+ +
+

1913: Moseley's Atomic Number Concept

+

+ Henry Moseley rearranged the periodic table by atomic number rather + than atomic mass, resolving inconsistencies in Mendeleev's + arrangement. +

+
+ +
+

1940s: Discovery of Transuranium Elements

+

+ Seaborg and his team discovered transuranium elements, extending the + periodic table and introducing the Actinide series. +

+
+ +
+

The Modern Periodic Table

+

+ The modern periodic table organizes elements by increasing atomic + number, grouping them into periods and families with similar + chemical properties. +

+
+
+
+ + + + diff --git a/public/mnemonics.css b/public/mnemonics.css new file mode 100644 index 0000000..3604bb9 --- /dev/null +++ b/public/mnemonics.css @@ -0,0 +1,63 @@ +body { + font-family: Arial, sans-serif; + margin: 0; + padding: 0; + background-color: #f4f4f4; + } + + header { + background-color: #5783bd; + color: white; + text-align: center; + padding: 1%; + } + + main { + padding: 1%; + } + + section.mnemonic { + background-color: #ffffff; + margin: 1rem 0; + padding: 1rem; + border-radius: 5px; + box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); + border-left: 5px solid rgb(89, 157, 217); + } + + h2 { + color: #0077b6; + } + +/* footer nav bar */ + + footer { + bottom: 0; + width: 100%; + background-color: #333; + color: white; + text-align: center; + padding: 0.5rem 0; + } + + footer nav ul { + list-style-type: none; + padding: 0; + display: flex; + justify-content: center; + margin: 0; + } + + footer nav ul li { + margin: 0 1rem; + } + + footer nav ul li a { + color: white; + text-decoration: none; + } + + footer nav ul li a:hover { + text-decoration: underline; + } + \ No newline at end of file diff --git a/public/mnemonics.html b/public/mnemonics.html new file mode 100644 index 0000000..a21f673 --- /dev/null +++ b/public/mnemonics.html @@ -0,0 +1,146 @@ + + + + + + Indian Mnemonics for the Periodic Table + + + +
+

Indian Mnemonics for the Periodic Table

+
+ +
+ +
+

Group 1: Alkali Metals

+

Mnemonic: Hai LiNa Kre Rb Csey Friyad

+

Elements: H, Li, Na, K, Rb, Cs, Fr

+
+ + +
+

Group 2: Alkaline Earth Metals

+

Mnemonic: Beta Mange Car Scooter Baap Raazi

+

Elements: Be, Mg, Ca, Sr, Ba, Ra

+
+ + +
+

Group 13

+

Mnemonic: Began, Aloo, Gajar In Thela

+

Elements: B, Al, Ga, In, Tl

+
+ + +
+

Group 14

+

Mnemonic: Chemistry Sir Gives Sanki Problems

+

Elements: C, Si, Ge, Sn, Pb

+
+ + +
+

Group 15

+

Mnemonic: New-Zealand Pakistan Austrlia Sab Bimar

+

Elements: N, P, As, Sb, Bi

+
+ + +
+

Group 16

+

Mnemonic: Oye Shi Se TePo

+

Elements: O, S, Se, Te, Po

+
+ + +
+

Group 17: Halogens

+

Mnemonic: Fir Cl Bahar I Aunty

+

Elements: F, Cl, Br, I, At

+
+ + +
+

Group 18: Noble Gases

+

Mnemonic: He Never Argue; Kal Xero Run pe out hua

+

Elements: He, Ne, Ar, Kr, Xe, Rn

+
+ + +
+

Period 4

+

Mnemonic:Scooter T V Car Mat FeCo NiCu Zi

+

Elements: Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn

+
+ + +
+

Period 5

+

Mnemonic: Ye Zara Nawaab Maut Tak Rooh Rahegi Padhaai Aage Chhodo

+

Elements: Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd

+
+ + +
+

Period 6

+

Mnemonic: La HafTa Warna Re Us (Os) Iron rod se Pitega Aur Hospital JAeega

+

Elements: La, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg

+
+ + +
+

Period 7

+

Mnemonic: Akkountant R D Sharma ki Book Mein Hain Maths ke Darawane Sawaal

+

Elements: Ac, Rf, Db, Sg, Bh, Hs, Mt, Ds

+
+ + +
+

Lanthanides 1

+

Mnemonic: John Cena Parson New Delhi main Prime minister Se Mila

+

Elements: Ce, Pr, Nd, Pm, Sm

+
+ + +
+

Lanthanides 3

+

Mnemonic: Engineer Tum Yebhi Luto

+

Elements: Eu, Gd, Tb, Dy, Ho

+
+ + +
+

Actinides 1

+

Mnemonic: Thode Papa Unse Napenge

+

Elements: Th, Pa, U, Np

+
+ + +
+

Actinides 2

+

Mnemonic: Purana Aam K(C)am Bikenge

+

Elements: Pu, Am, Cm, Bk

+
+ + +
+

Actinides 3

+

Mnemonic: Final Mood No Larai

+

Elements: Fm, Md, No, Lr

+
+
+ + + + diff --git a/public/style.css b/public/style.css new file mode 100644 index 0000000..2d91055 --- /dev/null +++ b/public/style.css @@ -0,0 +1,170 @@ +table { + height: 90%; + width: 100%; + box-shadow: 0px 0px 25px 7px #D4EBF8; + border-radius: 3%; + padding: 2%; +} + +.yes,.yes_row td{ + border: 2px solid black; +} + +/* Text align and zoom effect */ +td { + width: 20px; + text-align: center; + transition: transform .2s; /* Animation */ + margin: 10px; + border-radius: 5px; +} + +.yes_row td:hover,.yes:hover{ + transform: scale(1.5); + box-shadow: 0px 0px 5px 2px whitesmoke; +} +.yes_row td:active,.yes:active,#La td:active,#Ac td:active{ + background-color: whitesmoke; +} + +#lanthanoids:hover,#actinoids:hover{ + transition: none ; + transform: none; +} + +main{ + padding: 7%; + margin: 0%; +} + +body{ + margin: 0; + padding: 0; + background-image: url("../assets/bg1.jpg") ; + background-repeat: repeat; + background-size: cover; + padding-bottom: 0; +} + +table{ + background-color: lightblue; +} + +/* Periodic Table heading */ +h1 { + color: lightblue; + text-shadow: 0 0 6px #D4EBF8; + text-align: center; + font-size: 80px; + font-family: "Anton", sans-serif; + font-weight: 400; + font-style: normal; +} +/* Row 0 elements (IA,IIA,etc.) */ +#row0 td { + font-weight: 900; +} + +/* f-block table */ +#f-block{ + padding: 8%; +} + +/* To set the color of in-table text and remove underline of hyperlink */ +a{ + text-decoration: none; + color: black; + font-weight: bold; +} + +table tr td{ + font-size: 23px; + height: 50px; + width: 50px; +} +table tr td div{ + font-size: 18px; +} +/* Atomic number in the table */ +.at_no{ + text-align: right; + color: black; +} +/* Name of blocks */ +.title{ + text-align: center; + font-weight: bold; + text-shadow: 1px 1px 1px grey; +} + + /* table box color */ +.other_non_metals{ + background-color:#21ed1a; +} + +.alkali_metals{ + background-color: orangered; +} + +.alkaline_earth_metals{ + background-color: gold; +} + +.transition_metals{ + background-color: lightcoral; +} + +#lanthanoids,#La td{ + background-color: lightsalmon; +} + +#actinoids,#Ac td{ + background-color: #d966ff; +} + +.post_transition_metals{ + background-color: lightgrey; +} + +.metalloids{ + background-color: #0dd9d9; +} + +.halogens{ + background-color: #66ffff; +} + +.noble_gas{ + background-color: #4d94ff; +} + + +footer { + bottom: 0; + width: 100%; + background-color: #333; + color: white; + text-align: center; + padding: 0.5rem 0; +} + +footer nav ul { + list-style-type: none; + padding: 0; + display: flex; + justify-content: center; + margin: 0; +} + +footer nav ul li { + margin: 0 1rem; +} + +footer nav ul li a { + color: white; + text-decoration: none; +} + +footer nav ul li a:hover { + text-decoration: underline; +} diff --git a/public/trends.css b/public/trends.css new file mode 100644 index 0000000..4e79c75 --- /dev/null +++ b/public/trends.css @@ -0,0 +1,76 @@ +/* General Styles */ +body { + font-family: Arial, sans-serif; + margin: 0; + padding: 0; + background-color: #f4f4f4; + color: #333; + line-height: 1.6; + } + + header { + background-color: #5783bd; + color: white; + padding: 1.5rem 0; + text-align: center; + } + + main { + padding: 2rem; + } + + /* Section Styles */ + h2 { + color: #1e3d59; + margin-bottom: 1rem; + } + + .trend { + background: #fff; + padding: 1rem; + border-left: 5px solid rgb(89, 157, 217); + margin-bottom: 1.5rem; + box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); + } + + .trend h2 { + margin-top: 0; + } + + .trend p { + margin-top: 0.5rem; + } + + + /* footer nav bar */ + + footer { + bottom: 0; + width: 100%; + background-color: #333; + color: white; + text-align: center; + padding: 0.5rem 0; + } + + footer nav ul { + list-style-type: none; + padding: 0; + display: flex; + justify-content: center; + margin: 0; + } + + footer nav ul li { + margin: 0 1rem; + } + + footer nav ul li a { + color: white; + text-decoration: none; + } + + footer nav ul li a:hover { + text-decoration: underline; + } + \ No newline at end of file diff --git a/public/trends.html b/public/trends.html new file mode 100644 index 0000000..80140dd --- /dev/null +++ b/public/trends.html @@ -0,0 +1,72 @@ + + + + + + Trends in the Periodic Table + + + +
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Trends in the Periodic Table

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1. Atomic Radius

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+ The atomic radius decreases across a period from left to right due to + the increasing nuclear charge. However, it increases down a group + because of the addition of electron shells. +

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2. Ionization Energy

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+ Ionization energy increases across a period as the attraction between + the nucleus and electrons strengthens, requiring more energy to remove + an electron. It decreases down a group due to increased atomic size. +

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3. Electronegativity

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+ Electronegativity increases across a period as atoms attract electrons + more strongly. It decreases down a group as the atomic size increases, + reducing the nucleus' pull on bonding electrons. +

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4. Metallic and Non-Metallic Character

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+ Metallic character decreases across a period and increases down a + group. Non-metallic character shows the opposite trend, increasing + across a period and decreasing down a group. +

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5. Reactivity

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+ Reactivity in metals increases down a group, while for non-metals, it + decreases. Across a period, reactivity in metals decreases, and in + non-metals, it increases. +

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