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Thank me
And start me as a brainliest
1. Put 0.000 034 into scientific notation.
2 answers:
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Answer:
atoms of Ca.
Explanation:
Basic stoich question:
First the reaction is
Converting grams to moles:
Notice the mole ratio. For every 2 Ni produced, 3 Ca was used.
of Ca.
There are atoms in a mole.
Thus, multiplying them together = atoms