How many atoms are in 3CaCL2?

Answer 1

None!!! There is no such substance as ' CaCL2 '.

There is no element with the symbol 'L'.

However, if you mean ' CaCl2 .

Then one molecule contains three atoms .

viz:

1 x Ca (Calcium)

2 x Cl( Chlorine).

The prefix '3' means three molar ratios. , or three molecules.

So in three molecules of CaCl2 there will be 3 x 3 = 9 atoms.

Answer 2

There are a total of 10 atoms in 3CaCl2. This includes 3 calcium atoms (Ca) and 6 chlorine atoms (Cl).