How many neutons in Berryllium?
10
22
2 neutrons
Be(OH)2
A silver atom has 47 protons and 61 neutrons.
The atomic number of Beryllium is 4.
Beryllium chloride would be BeCl2.
the atomic number of hafnium is 72, protons? 72, neutrons? 106, electrons? 72
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an No isotope - 102
9.1818 neutons
Beryllium is solid at that temperature.
Sulfur is a non metal element. Mass number of it is 32.