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slega [8]
3 years ago
12

Help please hello please

Chemistry
2 answers:
irinina [24]3 years ago
8 0
Answer: Hunter and gathers are mostly people who work in factories

I had this answer on a question before and this was my answer I did and it was right so I hope it was right and you did good!
lord [1]3 years ago
5 0

Answer:

the

first one

Explanation:

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Once the reaction has occurred as completely as possible, what mass (in g) of the excess reactant is left
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