AXz
Explanation:
It is a chemical notation of nuclide
Here X is the symbol of the element
A is the mass number of element
A=n+p(sum of protons and neutrons)
Z is the atomic number.
For example, 12C6
Hers X is C, symbol of carbon
12 is the mass number and 6 is the atomic number of the carbon.
How small the unit of measurement is. The smaller the unit of measurement the more precise it is.
Answer:
Nickel is the answer
Explanation:
Lol that's easy the atomic number is the same number as the number of electrons.
