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Y_Kistochka [10]
3 years ago
14

2. Why do bond angles compress when unbonded electrons are present around the central atom?

Chemistry
1 answer:
olya-2409 [2.1K]3 years ago
6 0

Answer:

Electron repulsion

Explanation:

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yes 89.75 sorry I'm not the best at math you should look on the internet

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3 years ago
Which statements are correct regarding the Law of Conservation of Matter and Energy?
Elden [556K]

Answer:

Matter or energy can change from one form to the other

Explanation:

The law of conservation of energy states that energy can neither be created nor destroyed but can only be transformed i.e. changed from one form to another. For example, mechanical energy can be changed to electrical energy.

Likewise, the law of conservation of mass/matter states that matter can not be destroyed or created but can change via physical or chemical means to conserve it. For example, matter can change from liquid state to gaseous state.

From the above two laws, it can be said that "matter or energy can change from one form to the other".

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3 years ago
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galben [10]
C) Thermal energy. Your body turns the mechanical energy into thermal energy.
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3 years ago
I typed a question. It said give points. I selected. Someone answered notification came. But where do I see they persons answer?
Ksivusya [100]

Answer:

212.304 grams

Explanation:

similar to your other question, use the same formula

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6 0
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