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arlik [135]
2 years ago
9

Explain what might happen to tundra animals, such as polar bears, as earth's climate warms. pls explain

Chemistry
1 answer:
SCORPION-xisa [38]2 years ago
8 0

Answer:

They will die.

Explanation:

Polar Bears were made to live in the frigid temperatures of the tundras. If there is a temperature change it can affect their habitat. It can destroy it and they would have to move out to another place. They can die due to global warming.

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The decomposition of methanol, ch3oh(g), to form ch4(g) and o2(g) absorbs 252.8 kj of heat per mole of oxygen formed. write a ba
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The chemical equation for the decomposition of methanol to form methane and oxygen is:

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The thermochemical equation is:

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Note that the heat is placed as negative at the right side because it is absorbed during the decomposition, so the environment will have 252.8 kJ less per each mole of O2 produced.

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3 years ago
As you move from left to right across a period, what happens to the atomic radii?
GrogVix [38]

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<em>Thus, the right choice is: They decrease, because of the stronger effective nuclear charge.</em>

<em></em>

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