Question

calculate fundamental particles of H2O​

Answer 1

H2O is a molecule made of H for hydrogen and O for oxygen. There are 12 of these molecules. The smaller number is the number of atoms of the element to the left of it.

Answer 2

Explanation:

0 neutron,1 electron and 1 proton; electron is elementary and proton is formed of 3 quarks so hydrogen is 4 particles and hence h2 is 8 particles .

So, h2o 8s 64 fundamental particles.