Question

Count the number atoms in the following compound

3 Al(OH)3
AL=
O
H=
1
2

Answer 1

Step-by-step explanation:

Let us look closely at the compound, Count the number atoms in the following compound Al(OH)3;

We shall considered the number of each atom present in this compound.

There is one atom of aluminum present

There are three atoms of oxygen present

There are three atoms of hydrogen present

Hence, there are a total of seven atoms of different elements in the compound.