Protons, Neutrons, Electrons

Front

What is the atomic mass of Neon?

Back

20.18

Front

How many protons are in Beryllium?

Back

4

Front

What is the atomic mass of Copper?

Back

63

Front

How many neutrons are in a Gold atom?

Back

118

Front

How many electrons does a Copper atom have?

Back

29

Front

What is the atomic mass of Gold?

Back

196.9665

Front

What is the atomic weight of Helium?

Back

4

Front

What is the atomic mass of Hydrogen?

Back

1.008

Front

How many electrons does an Iodine atom have?

Back

53

Front

How many electrons are in a gold atom?

Back

79