Uranium is a non metal element. Atomic number of it is 92.
Uranium is a non metal element. Atomic number of it is 92.
83.98 amu is the Atomic Mass, 36 is the atomic number.
The atomic number of Helium is 2 because there are 2 protons and 2 electrons.
The atomic number of uranium (U) is 92. The atomic weight of U is 238.02891(3) grams per mole.See the Web Links and the Related Questions to the bottom of this answer for a periodic table and more information about this element.
The 'standard' hydrogen atom has atomic number 1, atomic mass 1, no neutrons. Although there are 2 other isotopes of hydrogen: - (cant confirm name) which has atomic mass 2 and 1 neutron. - (cant confirm name) has atomic mass of 3 and 1 neutron. All isotopes have atomic number 1.
Uranium is a non metal element. Atomic number of it is 92.
The atom number for U (uranium) is 92
92, the atomic number of U.
83.98 amu is the Atomic Mass, 36 is the atomic number.
There are two in current use. For an atomic mass unit, one would use the symbol "u". For a Dalton one would use "Da".
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The atomic number of Helium is 2 because there are 2 protons and 2 electrons.
i dont know if u what u meant but here's this Atomic Number: 15 Atomic Mass: 30.97376
The atomic number of uranium (U) is 92. The atomic weight of U is 238.02891(3) grams per mole.See the Web Links and the Related Questions to the bottom of this answer for a periodic table and more information about this element.
subtract the atomic number (#of protons, it's on ur periodic table) from the atomic mass (it's usually a decimal, also on ur periodic table.) this will give u the number of neutrons. the atomic mass is PROTONS + NEUTRONS
Uranium with the symbol U and atomic number 92.
The 'standard' hydrogen atom has atomic number 1, atomic mass 1, no neutrons. Although there are 2 other isotopes of hydrogen: - (cant confirm name) which has atomic mass 2 and 1 neutron. - (cant confirm name) has atomic mass of 3 and 1 neutron. All isotopes have atomic number 1.