help me with this question please. thank you.
Attachments:
Answers
Answered by
1
Answer:
a)17
b)35
c)17,17,18
d)Ne)10 3s^2 3p5
Answered by
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