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Science
Chemistry
Chemical elements
p-Block
p-Block
Group 13
Group 14
Group 15
Group 16
Group 17
Group 18
Allotropes of carbon
Materials made only out of carbon
Allotropes of oxygen
Different chemical forms of elemental oxygen
Allotropes of phosphorus
Solid forms of the element phosphorus
Allotropes of sulfur
Class of substances
Aluminium
Chemical element with atomic number 13
Antimony
Chemical element with atomic number 51
Argon
Chemical element with atomic number 18
Arsenic
Chemical element with atomic number 33
Astatine
Chemical element with atomic number 85 (At)
Bismuth
Chemical element with atomic number 83
Boron
Chemical element with atomic number 5
Boron group
Group of chemical elements
Bromine
Chemical element with atomic number 35
Buckminsterfullerene
Carbon allotrope
Carbon
Chemical element with atomic number 6
Carbon group
Group of chemical elements
Carbon nanotube
Allotropes of carbon with a cylindrical nanostructure
Carbon-14
Isotope of carbon
Chalcogen
Group of chemical elements
Chlorine
Chemical element with atomic number 17
Diamond
Allotrope of carbon often used as a gemstone and an abrasive
Flerovium
Chemical element 114
Fluorine
Chemical element with atomic number 9 and a atomic mass of 19
Fullerene
Allotrope of carbon
Gallium
Chemical element with atomic number 31
Germanium
Chemical element with atomic number 32
Graphene
Allotrope of carbon that is 200 times stronger than steel
Graphite
Allotrope of carbon, mineral, substance
Halogen
Group of chemical elements
Indium
Chemical element with atomic number 49
Iodine
Chemical element with atomic number 53
Isotopes of boron
Isotopes of carbon
Type of stable carbon atoms
Isotopes of fluorine
Imaging
Isotopes of neon
Isotopes of nitrogen
Isotopes of the element nitrogen
Isotopes of oxygen
Type of isotope that has 8 protons
KL-ONE
Programming language
Lead
Chemical element with atomic number 82
Liquid nitrogen
Liquid state of nitrogen
Liquid oxygen
One of the physical forms of elemental oxygen
Livermorium
Synthetic radioactive chemical element with atomic number 116 and symbol Lv
Moscovium
Chemical element 115
Neon
Chemical element with atomic number 10
Nihonium
Chemical element 113
Nitrogen
Chemical element with atomic number 7
Noble gas
A group of low-reactive, gaseous chemical elements
Octasulfur
Chemical compound
Oganesson
Synthetic radioactive chemical element with atomic number 118 and symbol Og
Oxygen XML Editor
Multi-platform XML editor, XSLT/XQuery debugger and profiler
Ozone
Allotrope of oxygen (O₃) present in Earth's atmosphere
Phosphorus
Chemical element with atomic number 15 (P)
Pnictogen
Group 15 elements of the periodic table with valency 5
Polonium
Chemical element with atomic number 84
Radon
Chemical element with atomic number 86
Selenium
Chemical element with atomic number 34 (Se)
SiliCon
Pop-culture technology convention in the U.S.
Singlet oxygen
Oxygen with all of its electrons spin paired
Solid oxygen
Oxygen that is solid
Sulfur
Chemical element with atomic number 16
Tellurium
Chemical element with atomic number 52 (Te)
Tennessine
Synthetic radioactive chemical element with atomic number 117 and symbol Ts
Tetraoxygen
4-atom allotrope of oxygen
Thallium
Chemical element with atomic number 81
TIN
Topics referred to by the same term
Triplet oxygen
Triplet state of the dioxygen molecule
XENON
Dark matter research project