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dlinn [17]
3 years ago
15

What is not a resourse that can be used to help meet our energy needs?

Chemistry
1 answer:
Vlad1618 [11]3 years ago
6 0
Plants trees, water and dirt
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The atom with 69 neutrons and 50 protons has a mass number of
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Name: Tin

Symbol: Sn

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The compound HNO3 can be described as an
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A compound contains 64 g of o and 8 g of h. what is the empirical formula for this compound?
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The tabular solution is attached.

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