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Paraphin [41]
2 years ago
8

I don’t understand this question and need help!!

Chemistry
1 answer:
Dafna1 [17]2 years ago
6 0
Medium about 3 second? Not sure lol just need more points honestly lol
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What are the differences between HDL and LDL?​
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LDL is

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high density lipid

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HDL helps rid your body is excess cholesterol so so it won't end up in your arteries

LDL is also called "bad cholesterol" because it takes cholesterol to your arteries

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Methane reacts with oxygen in the following combustion reaction.
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The methane molecule undergoes oxidation and the carbon is oxidized to carbon dioxide and hydrogen to water.

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there will be formation of two C=O bonds and four O-H bonds.

Overall due to more bond cleavage energy there will be evolution of energy. thus combustion is an exothermic reaction.


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3 years ago
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N writing a chemical equation that produces hydrogen gas, the correct representation of hydrogen gas is
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4 0
2 years ago
Not too sure about this one
Kazeer [188]

Answer:

It should be polarity

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• Explain, in terms of energy, particles motion & bonds,
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