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Each element on the Periodic Table has two numbers: the atomic number and the relative Atomic Mass. The atomic number is the number of protons in the nucleus, and the relative atomic mass is the total number of protons and neutrons (so the difference between them is the number of neutrons). The relative atomic mass is always the higher of the two.
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What atomic mass for na3?
There is no Na3. The atomic weight for sodium (Na) on the periodic table is 22.989770.
What element has an atomic mass of 50.9?
Vanadium has an atomic weight of 50.9415 on the periodic table.
The atomic mass is determined by?
atomic mass is determined by adding the number of protons and neutrons.this can be seen in the periodic table as the average atomic mass below the name of the element
What is the formula for atomic mass of carbon?
You don't need a formula for that. It's on the periodic table.
What is the formula for mass of solid?
nM=m moles of solid multiplied by Molar mass (Atomic mass on periodic table) = Mass of solid
