How does your mass and weight on Earth compare to your mass and weight in the moon?

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .