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Verdich [7]
3 years ago
12

What element is found in solid form within earth's crust

Chemistry
1 answer:
ioda3 years ago
5 0

Answer:

silicon

Explanation:

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A bottle of the antiseptic hydrogen peroxide is labeled 3.0% (v/v). How many mL of hydrogen peroxide are in a 400 mL bottle of t
zepelin [54]
There are several ways of expressing concentration of solution. Few of them are listed below
1) mass percentage
2) volume percentage
3) Molarity
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It implies that, 3ml  H2O2 is present in 100 ml of solution

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3 years ago
A 5.0 L sample of gas is collected at 400. mmHg at 727 C. What is the volume if the temperature were cooled to 77 C and the pres
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Why does cesium have a positive 1 charge​
Sidana [21]

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1+1=5

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