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Serggg [28]
2 years ago
9

I will mark brainlest

Chemistry
1 answer:
Elenna [48]2 years ago
5 0

Answer:

In image

Explanation:

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IF 500 mL of air contains 2.50x10^22 particles (atoms and molecules). how much particles do you inhale in one day if you breath
vaieri [72.5K]

Answer:

I think it is 0.00192

Explanation:

28.795705

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Which of the following would be the best object for stirring hot liquids? (1 point)
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3 years ago
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6 0
3 years ago
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Oxana [17]

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ionic compound

Explanation:

that is the answer if you meant what type of compound.

5 0
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Ethane is an alkane having two carbon atoms bound to hydrogen atoms. Recall what you have learned about the tetravalent nature o
svlad2 [7]
The molecule for ethane is C2H6. or CH3-CH3. 

Carbon LOVES hydrogen. If possible, Carbon would have four bonds attach to hydrogens. IN this molecule, one of the bond is used to attach a carbon to another carbon, so instead of 4 hydrogens, each carbon would have 3 hydrogens..
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3 years ago
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