prety sure that only Potassium (K) and Sodium (Na) can react with calcium. check the reactivity series for more info.
metal.
K refers to potassium. it is placed in alkali metal family i.e. group 1. Calcium is placed in alkaline earth family i.e group-2.
calcium is in group 2 of the periodic table. that makes it an ALKALINE EARTH METAL 1808
calcium ore
Two families ?? Calcium is an alkaline earth metal; located in group 2 and period 4 in the periodic table of Mendeleev.
metal.
no. it is not in the same metal family
The most active metal in the calcium family is francium. It is the least stable alkali metal and can react violently with water, making it extremely rare and highly radioactive.
Calcium is not a noble gas but an alkaline earth metal.
calcium belongs to alkaline earth metal family. sodium belongs to alkali metals.
Group 2 (alkaline earth metals): lithium, sodium, potassium, caesium, rubidium, francium.
Non-metal?
No, it is not. Calcium is a metal but calcium carbonate is not.
Calcium is a metal.
Calcium is one of the alkaline earth metals in group 2 (or IIa) of the periodic table.
Calcium is a metal
Elements ending in -ium are metals. Sodium and Calcium are alkali metals.