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madam [21]
3 years ago
14

What is mass? It is the quantity that describes the volume of matter in any sample of matter. It is the quantity that describes

the volume of matter in any sample of matter. It is the quantity that describes the amount of space that any sample of matter occupies It is the quantity that describes the amount of space that any sample of matter occupies It is the quantity that describes the amount of matter in any sample of matter.
Chemistry
1 answer:
LiRa [457]3 years ago
7 0

Explanation:

It is the quantity that describes the amount of matter in any sample of matter

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What is the mass percent of chlorine in magnesium chloride?
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The total mass of magnesium chloride is 95.21g/mol

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To find the mass percent of chlorine, divide its molar mass by the total mass of the substance and multiply the result by 100:
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4 years ago
How many energy levels does period 5 and period 6 have?
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Which cell structure is correctly paired with its primary function?
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Answer:

C

Explanation:

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6 0
4 years ago
Suppose the reaction between nitric oxide and bromine proceeds by the following mechanism: step elementary reaction rate constan
Oksana_A [137]

Answer:

Koverall [NO]^2 [Br2]

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Explanation:

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The concentration of the intermediate is now;

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It then follows that overall rate of reaction is

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Rate= Koverall [NO]^2 [Br2]

8 0
3 years ago
WHATS #1 i need it soon:((
pentagon [3]
However, antibiotics can also have harmful side effects, increase bacterial resistance, and sometimes even work against your immune system. Antibiotics are not effective against viruses,

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