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enyata [817]
2 years ago
12

In science, a vacuum is defined as space that contains absolutely no matter (no molecules, no atoms, etc.) Can energy be transfe

rred as heat through a vacuum?
A. True
B. False
Chemistry
1 answer:
In-s [12.5K]2 years ago
7 0
The answer is b I hope so
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How many moles of zinc are there in 0.890 g of zinc?
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Answer:

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Explanation:

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4 0
2 years ago
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<h3>What is chemical formula?</h3>

Chemical formula of any compound of chemistry consist more than one atoms in it and gives idea about the number of atoms present in that compound.

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In the given chemical formula of glucose, number which shows the amount of carbon, hydrogen and oxygen are known as subscripts.

Hence, individual number are subscript.

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1 year ago
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2 years ago
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