Question

1.Which element is not an alkali metal? *

Mg
K
Na
Rb
please help me choose the correct answers from 4 answers above please
2.Which element is not a transition metal? *

Cu
Fe
Ag
Ba
choose the correct answer from 4 answers above please

Answer 1

Answer:

You can predict the metallic character of an element using the periodic table.

Metallic character increases as you move down a group (column) of the periodic table. ...

Metallic character decreases as you move from left to right across a period (row) of the periodic table.

Answer 2

1. Mg Will be the answer because elements present in 1st group of P.T are only considered as alkali metal.

2.Ba(barium)✓