Answer:
True
Explanation:
If you see distilled water, it's a pure substance. That means that there are only water molecules in the liquid. A mixture would be a glass of water with other things dissolved inside, like one of those powders you take if you get sick or Kool-Aid.
I believe it is the dependent variable b/c it is the thing(s) that is been observe or measure
Answer:
i think is o helium, He........
<span>A.to calculate the amount of product that would form
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