please see the photo and tell the answer
Attachments:
Answers
Answered by
1
Answer:
Ok
1) the elements which accepts 8 valence electrons its valency is 8-8=0
2)the shell farest to the nucleus of an atom is called valence shell
3)the formula of an oxide of aluminium is Al2 O3
4)the collective name of all particles found within the nucleus is atom
5)the symbol of chlorine gas is Cl only.
Similar questions