The chemical symbol for sulfuric acid is h2so4. how many atoms are contained in each molecule of sulfuric acid?
a.3
c.6
b.5
d.7

A subscript of an atom is the number of that specific atom contained in a molecule. The atomic symbol without a subscript number means there is only one of that atom in each molecule. In H2SO4, there are 2 H (hydrogen) atoms, 1 S (Sulfur) atom, and 4 O (oxygen) atoms in the molecule of H2SO4. Add the number of each atom and you get 7 atoms in total.

For the answer to the question above, You know from looking at the molecular formula that one molecule of H2SO4 contains 2 atoms of hydrogen, 1 atom of sulfur and 4 atoms of oxygen. So the answer is the last one. D. 7

Organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

A) the enthralling of formation for pure element in its standard state is always positivehope this : )