Chemistry
standard 9
Attachments:
Answers
Answered by
0
Answer:
a) 2,8,3 b)13 c)its aluminium alkali metals
Explanation:
Answered by
0
Answer:
electronic configuration= 2,8,5
at.no.=15
this is related to 3 group
hope it helps you Mark as brainlist
Similar questions
Hindi,
1 month ago
Accountancy,
1 month ago
Science,
1 month ago
Social Sciences,
2 months ago
English,
2 months ago
Biology,
9 months ago
Math,
9 months ago
English,
9 months ago