She analyzed substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ration of 1: 1: 1: what is substance a

Your answer would be sodium hydroxide.

Your compound is an ionic molecule, because of the positivity of sodium and the negativity of the OH.

In naming these, the name starts with the metal. In this case, it's sodium.

So we know it's sodium .

You're left with the OH. To combine them, it becomes hydroxide.

Therefore, you're left with sodium hydroxide.

Good luck!

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >