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balandron [24]
3 years ago
13

The following symbol (<-->) means

Chemistry
1 answer:
fiasKO [112]3 years ago
4 0

Answer:

Greater than or less than

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Which trends appear as the elements in Period 3 are considered from left to right?
andreev551 [17]

Answer:

Metallic character decreases, and electronegativity increases.

Explanation:

Hello!

In this case, according to the organization of the periodic table, we can see that from left to right, the electronegativity increases as nonmetals are able to attract electrons more easily than metals.

Moreover, in contrast to the previous periodic trend, the metallic character decreases from left to right because the elements tend to decrease the capacity to lose electrons and consequently start attracting them.

Thus, the answer would be: "Metallic character decreases, and electronegativity increases".

Best regards!

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A submarine changes its mass by adding or removing seawater from tanks inside the sub. Explain how this can enable the sub to di
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Less water = less weight to make it rise
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What are water and carbon dioxide converted into by the end of
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Answer:

sugar and oxygen

Explanation:

In photosynthesis, solar energy is harvested as chemical energy in a process that converts water and carbon dioxide to glucose. Oxygen is released as a byproduct.

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Plastic pollution is the correct answer
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