Table of Elements Chart

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nih.gov
https://pubchem.ncbi.nlm.nih.gov › periodic-table
Periodic Table of Elements - PubChem
Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, visualize trends, or even test your elements knowledge by playing a periodic table game!
nih.gov
https://pubchem.ncbi.nlm.nih.gov › periodic-table › atomic-mass
Atomic Mass | Periodic Table of Elements - PubChem
Explore how atomic mass changes with atomic number in the periodic table of elements via interactive plots.
nih.gov
https://pubchem.ncbi.nlm.nih.gov › periodic-table › pdf › Periodic_Table...
[PDF]
PERIODIC TABLE OF ELEMENTS - PubChem
PERIODIC TABLE OF ELEMENTS Electron Conﬁguration 17 Atomic Number Cl Symbol Chlorine Name [Ne]3s 2 3p 5 Electron Conﬁguration 1 H Hydrogen 1s 1 1 1 2 He Helium 1s 18 2 3 Li Lithium [He]2s 1 2 4 Be Beryllium [He]2s 2 2 5 B Boron [He]2s 2p 13 6 C Carbon [He]2s 2p 14 2 7 N Nitrogen [He]2s 2p 15 3 8 O Oxygen [He]2s 2p 16 2 4 9 F Fluorine [He]2s ...
nih.gov
https://pubchem.ncbi.nlm.nih.gov › periodic-table › density
Density | Periodic Table of Elements - PubChem
Explore how density changes with atomic number in the periodic table of elements via interactive plots.
nih.gov
https://pubchem.ncbi.nlm.nih.gov › periodic-table › electronegativity
Electronegativity | Periodic Table of Elements - PubChem
Explore how electronegativity changes with atomic number in the periodic table of elements via interactive plots.
nih.gov
https://pubchem.ncbi.nlm.nih.gov › periodic-table › pdf › Periodic_Table...
[PDF]
PERIODIC TABLE OF ELEMENTS - PubChem
PERIODIC TABLE OF ELEMENTS Electronegativity 17 Atomic Number Cl Symbol Chlorine Name 3.16 Electronegativity (Pauling Scale) 1 H Hydrogen 2.2 1 1 2 He Helium 18 3 Li Lithium 0.98 2 4 Be Beryllium 1.57 2 5 B Boron 2.04 13 6 C Carbon 2.55 14 7 N Nitrogen 3.04 15 8 O Oxygen 3.44 16 9 F Fluorine 3.98 17 10 Ne Neon 11 Na Sodium 0.93 3 12 Mg ...
nih.gov
https://pubchem.ncbi.nlm.nih.gov › source
IUPAC Periodic Table of the Elements and Isotopes (IPTEI)
Mar 16, 2023 · An element-by-element review accompanies the IPTEI and includes a chart of all known stable and radioactive isotopes for each element.
nih.gov
https://pubchem.ncbi.nlm.nih.gov › periodic-table › electron-affinity
Electron Affinity | Periodic Table of Elements - PubChem
Explore how electron affinity changes with atomic number in the periodic table of elements via interactive plots.
nih.gov
https://pubchem.ncbi.nlm.nih.gov › docs › periodic-table-element-pages
Periodic Table - PubChem
As we mark the 150th anniversary of the periodic table, the scientific community has declared 2019 to be “The International Year of the Periodic Table”. PubChem is celebrating by launching the PubChem Periodic Table and corresponding Element pages.
nih.gov
https://pubchem.ncbi.nlm.nih.gov › periodic-table › melting-point
Melting Point | Periodic Table of Elements - PubChem
Explore how melting point changes with atomic number in the periodic table of elements via interactive plots.
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