Question

fluorine reacts with calcium metal for form calcium fluoride

Answer 1

Answer:

When fluorine gas is put into contact with calcium metal at high temperatures, calcium fluoride powder is created in an exothermic reaction. When solid sodium metal reacts with a solution of iron (1) chloride, iron metai precipitates and aqueous sodium chloride are formed.

hope it help u

mark me Branilest

Answer 2

Answer:

Heya!

Here u go ✌..

Explanation:

F2(g) +Ca(s) →CaF2(s)