human
How many elements and total atoms are present in the formula H4SO2?
gpt
3 elements, but if you count the subscripts, it would be 7 atoms.
Explanation: The elements present in the formula H4SO2 are hydrogen, sulfur, and oxygen, but when considering the subscripts, there are 4 hydrogen, 1 sulfur, and 2 oxygen atoms, totaling 7 atoms.