How does oil impact the environment? Oil use produces pollution in the environment.
Oil produces more gases such as oxygen in the atmosphere.
Oil can help promote plant growth.
Oil help sustain ecosystems.

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Explanation:

this i because it impacts as in change

2.4 ⋅ 10 24

Explanation:

All that you need to know here is that in order for a given sample of water to contain exactly  1  mole of water, it must contain  6.022 ⋅ 10 23  molecules of water.

This is known as Avogadro's constant and essentially acts as the definition of a mole. If you have  6.022 ⋅ 10 23  molecules of water, then you can say for a fact that you have  1  mole of water.