How many hydrogen atoms are in a molecule of C8H10N4O2? wouldnt it just be 10?

yep

now, make sure that's what they were asking, not a "mole".

To determine the number of hydrogen atoms in a molecule of C8H10N4O2, we need to break down the molecular formula and count the number of hydrogen (H) atoms.

In the given molecule, C8H10N4O2, the subscript number next to each element indicates the number of atoms involved.

In this case:
- There are 10 hydrogen (H) atoms (the subscript 10 next to H).

So, the molecule C8H10N4O2 contains 10 hydrogen atoms.

To determine the number of hydrogen (H) atoms in a molecule, you need to consider the molecular formula and the subscripts associated with each element. In this case, the molecular formula is C8H10N4O2, where the subscript 10 represents the number of hydrogen atoms in the molecule.

So, yes, there are 10 hydrogen atoms in a molecule of C8H10N4O2.