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kirill [66]
3 years ago
5

For the Balanced Reaction: 3 Mg + Fe2O3 → 3 MgO + 2 Fe

Chemistry
1 answer:
trasher [3.6K]3 years ago
7 0

Answer:

3 mol MgO : 2 mol Fe

Explanation:

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Breaking down earths surface
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☁️ Answer ☁️

Thats called weathering.

Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth.

Hope it helps.

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3 years ago
3. How can you decrease the pressure of a gas in a container without changing the volume of the gas?
inna [77]

Answer:

reduce the temperature of the gas

Explanation:

when you reduce the temperature of the gas the pressure will decrease

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ludmilkaskok [199]
Yes how about you luv? how’s ur day going
3 0
2 years ago
Read 2 more answers
Which of the following would be a quantitative observation? a.The solution has a volume of 25 mL b.The solution turned blue c.Th
alexandr402 [8]
The correct answer for this question is this one: " a.The solution has a volume of 25 mL "

The observation that shows a quantitative observation is when you are talking about numeric data. Just like this one, <em>The solution has a volume of 25 mL </em>
Hope this helps answer your question and have a nice day ahead.
5 0
3 years ago
Which is a substance that could be found in air, water, or soil that is harmful to humans or animals? carbon dioxide fossil fuel
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Hi!

The substance that could be found in air, water or soil that is harmful to humans or animals is called pollutant.

Pollutants are the only harmful substances that can be found in these three places. Carbon Dioxide (CO₂) is commonly found in the air, fossil fuels are found in soil and water and smog is found in the air. Only pollutant can be found in these three places as there are varied in its chemical structure. Common pollutants include Sulfur Dioxide (SO₂) which can be found in the air, and Lead, which can be found in water or soil.

Have a nice day!
4 0
3 years ago
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