I will go outside after i make my airplane. I will through it at about a 45 degree angle and see if my hypothesis was right about how far it will go. Then I will right down my results.
hope this helped
Answer:
a chemical reaction mass is neither created nor destroyed
Explanation:
a chemical reaction mass is neither created nor destroyed
This question is very broad, so one possible answer that's is also very broad is that they can form many other chemical compounds.