Answer:
The last one, nicotine from tobacco
Answer:
Lightning is a process that occurs when the positive and negative charges present in the cloud build up in such a manner that a spark of lightning occurs between the two of them in the cloud. ... A metal rod placed on top of a building to protect it from a lightning strike is known as a lightning conductor.
Explanation:
Answer:
hydrogen
helium
oxygen
Explanation:
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Explanation:
Hey there!
Here,
Pascal is a unit of pressure.

Now, As per the formula the units are:
kg, m and s^2.
<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>