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lubasha [3.4K]
3 years ago
8

2. Which is true of all elements?

Chemistry
1 answer:
Minchanka [31]3 years ago
4 0
I’m pretty sure it’s A
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Answer:

Hi!!!

Explanation:

Hello hope you are having a great day:)

5 0
2 years ago
In the reaction Fe2O3 + 3CO a 2Fe + 3CO2, 10 moles of solid iron and 15 moles of carbon dioxide are produced from 5 moles of iro
Schach [20]

Answer:

Ratio is 3:2

3CO = 2Fe or 1.5 CO = 1 Fe

Explanation:

Fe2O3 + 3CO = 2Fe + 3CO2

Fe2O3 = Iron (|||) oxide

CO = Carbon monoxide

Fe = Solid Iron

CO2 = Carbon dioxide

Excellent is already balanced.

10 Moles Fe and 15 Moles of CO2

5 Moles Fe2O3 + 15 Moles 3CO = 10 Moles Fe + 15 Moles 3CO2

What is the ratio of carbon monoxide to solid iron

Ratio is 3:2 or 1.5 CO = 1 Fe

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3 years ago
What is a common event due to transform plate movement at the San Andreas Fault Zone?
Genrish500 [490]

Answer:

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Explanation:

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8 0
3 years ago
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Is Isoheptenes hazardous when wet
Dmitry_Shevchenko [17]

Answer:

yes it is dangerous

Explanation:

Water reactive substances are dangerous when wet because they undergo a chemical reaction with water.

3 0
3 years ago
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HACTEHA [7]

Answer:

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