Respuesta :
Answer:
2 hydrogen atoms
Explanation:
well its simple H2O it basically gives you the answer lol the H2 in H2O mean 2 hydrogen atoms and the O in it means 1 oxygen atom
Answer:
2 hydrogen atoms
Explanation:
well its simple H2O it basically gives you the answer lol the H2 in H2O mean 2 hydrogen atoms and the O in it means 1 oxygen atom