Calcium is present in period 4. its group no. is 2
Calcium is present in period 4. its group no. is 2
beryllium is denoted as Be, and is number 4, it is in group 2 and in period 2
Group number 12, period number 4 Transition metal
Germanium, belongs to period 4, group IVA (or group 14)
Period-2, Group-4, Block-p
Calcium is present in period 4. its group no. is 2
Group 4 elements on the periodic table contain no period 2 elements whatsoever.
Calcium is present in period 4. its group no. is 2
beryllium is denoted as Be, and is number 4, it is in group 2 and in period 2
its #20 Block five group 2
group 2, period 4
Carbon is in group 14, period 2
Group number 12, period number 4 Transition metal
Germanium, belongs to period 4, group IVA (or group 14)
Ca (calcium)
Titanium is in group 4 and period 4