Hydrogen is a non metal element. Atomic number of it is 1.
The atomic number of fluorine is 9.The atomic number of sodium is 11.
There is no element whose symbol is An.
We get the number of neutrons. Atomic number is the number of protons, and atomic mass is protons plus neutrons.
No, Atomic number is the number of protons in an atom. Atomic mass is the number of protons plus the number of neutrons.
The atomic mass is equal to the number of protons plus neutrons. So if you know the atomic number then you can find out the number of neutrons Atomic # is the amount of Protons or Electrons Atomic Mass- Number of protons plus neutrons Atomic Mass-Atomic Number = Amount of neutrons
Calcium
the atomic number is 2
The atomic number of fluorine is 9.The atomic number of sodium is 11.
The atomic number of hydrogen is 1.
The Atomic Mass is equal to the number of protons plus neutrons. So if you know the atomic number then you can find out the number of neutrons Atomic # is the amount of Protons or Electrons Atomic Mass- Number of protons plus neutrons Atomic Mass-Atomic Number = Amount of neutrons
There is no element whose symbol is An.
We get the number of neutrons. Atomic number is the number of protons, and atomic mass is protons plus neutrons.
No, Atomic number is the number of protons in an atom. Atomic mass is the number of protons plus the number of neutrons.
The atomic mass is equal to the number of protons plus neutrons. So if you know the atomic number then you can find out the number of neutrons Atomic # is the amount of Protons or Electrons Atomic Mass- Number of protons plus neutrons Atomic Mass-Atomic Number = Amount of neutrons
a number having no physical meaning.
Hydrogen is a gas. atomic number of H is 1.
Hydrogen(H) is the smallest atom that we know of. Its atomic number is 1.