Atomic Number of the elements ; Rubidium, 37, Iridium, 77, Tennessine ; Strontium, 38, Platinum, 78, Oganesson ; Yttrium, 39, Gold, 79. |
by Element Number ... 7, Nitrogen, N, 45, Rhodium, Rh, 83, Bismuth, Bi. 8, Oxygen, O, 46, Palladium, Pd, 84 ... Hydrogen · Energy Levels · Helium · Magnesium |
The Table of Elements | Name | Number | Symbol | Download a printable version of the Periodic Table of Elements in PDF format. |
Answer and Explanation: Nitrogen has the atomic number 7. This means that nitrogen has 7 protons. Nitrogen also has a mass number of 14. |
The elements of the periodic table sorted by atomic number. Click on any elements name for further chemical properties, environmental data or health effects. |
American Elements' Academics & Periodicals Department provides Periodic Table of the Elements with latest names and a printable pdf and image format: ... |
Atomic number, 7, Relative atomic mass, 14.007 ; State at 20°C, Gas, Key isotopes · N ; Electron configuration, [He] 2s22p · CAS number, 7727-37-9. |
"Names and symbols of the elements with atomic numbers 113, 115, 117 and 118 (IUPAC Recommendations 2016)" (PDF). Pure Appl. Chem. 88 (12): 1225–1229. doi ... Compounds · History · Occurrence and production |
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