Chemistry, asked by moriah17, 11 days ago

help me with this question please. thank you.​

Attachments:

Answers

Answered by sachinsingh01sa
1

Answer:

a)17

b)35

c)17,17,18

d)Ne)10 3s^2 3p5

Answered by unknownBoY6182
1

Answer:

okk

Explanation:

atomic number - 17

mass number - 35

number of electrons-17,proton-17,neutron-18

ele. configuration. - a b c

2. 8. 7

Bohr model

Attachments:
Similar questions