Question

7 Complete the following table. (5)

Atomic

Number

Mass Number

Number of

Neutrons

Number of

Protons

Number of

Electrons

Name of the

atomic species

9

--------

10

--------

9

Fluorine

16

32

16

--------

--------

Sulphur

-------

24

--------

12

--------

Magnesium

1

--------

--------

1

1

Deuterium

-------

1

0

1

1

Hydrogen​

Answer 1

I did not know answer sorry