Answer:
E
Explanation:
burning a substance changes it chemically.
Answer:
1.
Explanation:
Let's start with the hydrogen. If we have 4 grams of hydrogen, it would be enough for 4 * 9 = 36 grams of water. Well, that can't be possible ...
4 votes
Answer:
eat healthy, exercise, be kind to yourself, things like that
Answer:
The answer should be 40.3044 g/mol
