If it is in pure form, then only one type of atom. Negating if it has partially oxidized
Yes because the force or the pressure of the cart is getting doubled therefore it makes the speed or the net force harder
As you can see in the picture we have +ΔH so that means for this reaction we need to GET heat. so the answer is A. endothermic :))
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Answer:
they don't
Explanation:
sodium chloride is an entirely different substance frim sodium and chlorine.
sodium is a metal, chlorine is a non metallic gas.
sodium chloride is a salt.
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Answer:
Pollution that does not originate from a single source, or point, is called nonpoint-source pollution.