Atomic Structure- Structure Of An Atom

Question 1

What is a protons charge and mass?

Answer 1

Charge= +1 Mass= 1

Question 2

What is a electrons charge and mass?

Answer 2

Charge= -1 Mass= 1/1835 negligible

Question 3

What is a neutrons charge and mass?

Answer 3

Charge= 0 Mass= 1

Question 4

List the amounts of electrons in the shells
1)    6)
2)    7)
3)
4)
5)

Answer 4

1) 2 6)32
2) 8 7)32
3) 8
4) 18
5) 18