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ludmilkaskok [199]
2 years ago
8

Hddhdhdhhdhdvvvfhcd udjdhdbd jsjshshdhd jsjeydhs

Chemistry
1 answer:
Mars2501 [29]2 years ago
4 0

Answer:

Thanks

Explanation:

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A covalent compound is formed when a chemical reaction occurs between atoms of separate molecules
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Which compounds are electrolytes
KengaRu [80]

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Calcium.

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Explanation:

4 0
2 years ago
Which is the best description of a molecule?
mojhsa [17]
By definition, we have to:
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2) Atoms of different elements, as in the case of water. (H2O)
Answer:
the best description of a molecule is:
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3 0
3 years ago
Whats the mass of a 1.25L sample of liquid that has a density of 0.921g/mL?
Zarrin [17]
Hey there!

Volume in mL :

1.25 * 1000 => 1250 mL 

Density = 0.921 g/mL

Therefore:

Mass = density * volume

Mass = 0.921 * 1250

Mass = 1151.25 g 
8 0
2 years ago
I’m a chemical equation which symbol should be used to indicate that a substance is in solution
Fiesta28 [93]

Answer:

(aq)

Explanation:

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7 0
2 years ago
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