can anyone answer this now?
Attachments:
Answers
Answered by
1
Explanation:
A = Na
C = K
B =Mg
D = Ca
(i) from group 1 c has highest group 2 D
2) same for metallic properties
1) because from top to bottom in a group nuclear charge decreases and atomic size increases.
2) because in group as we go down it is easy to lose electrons.
Similar questions
Math,
1 month ago
Physics,
1 month ago
Computer Science,
1 month ago
Geography,
2 months ago
India Languages,
2 months ago
Social Sciences,
10 months ago
Math,
10 months ago