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GaryK [48]
3 years ago
11

Why a neutral atom has the same number of protons and electrons

Chemistry
1 answer:
Alex777 [14]3 years ago
5 0

Explanation:

When an atom has an equal number of electrons and protons, it has an equal number of negative electric charges (the electrons) and positive electric charges (the protons). The total electric charge of the atom is therefore zero and the atom is said to be neutral. ... Chemically, we say that the atoms have formed bonds.

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3 years ago
Which substance would retain the most heat for the longest period of time?
Harrizon [31]
<h3>Water</h3>

<em>Specific heat is defined as the amount of heat one gram of a substance must absorb or lose to change its temperature by one degree Celsius.</em>

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The combustion method used to analyze for carbon and hydrogen can be adapted to give percentage N by collecting the nitrogen fro
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Answer:

The percentage of N in the compound is 0.5088

Explanation:

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3 years ago
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ludmilkaskok [199]

Answer:

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It can lead to skin can in case of extreme exposures.

I hope the answer is helpful.

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A particular substance has a measured solubility in water of 3.6g/1.0L. How much of the substance can be dissolved in 650 L of w
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