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Harlamova29_29 [7]
3 years ago
9

The weight of different gasses that make up the atmosphere is called ?​

Chemistry
1 answer:
Scrat [10]3 years ago
4 0
Earth’s Atmosphere

The atmosphere of Earth is the layer of gases, commonly known as air, retained by Earth's gravity, surrounding the planet Earth and forming its planetary atmosphere.
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When we combine two simpler substances into a more complex one, it is known as a reaction.
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Answer:

It would be known as a chemical reaction or a chemical compound.

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Given the formula representing a compound: what is a chemical name of this compound? 2-pentene 2-pentyne 3-pentene 3-pentyne
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The question is incomplete. Complete question is attached below.
..........................................................................................................................

Correct Answer: <em>Option 1) 2-pentene</em>

Reason:
Following are the IUPAC rules for naming the compound
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4 0
3 years ago
Which example indicates that a chemical change has occurred? *
andrezito [222]

Answer:

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