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galina1969 [7]
3 years ago
13

Which statement best describes the density of an atom's nucleus?​

Chemistry
1 answer:
malfutka [58]3 years ago
7 0

Answer:

Very small

Explanation:

Simply science

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Give the formula of the conjugate base of each of the following. (Type your answer using the format CO2 for CO2, (NH4)2CO3 for (
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Answer:

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Explanation:

The conjugate base is the base member (X⁻) of a weak acid (HX). In other words, the conjugate base is the remaining substance due to the proton loss in the acid HX.

a) For NH₃, (HX; X: NH₂⁻), conjugate base is NH₂⁻. In the format, <em>[NH2]-</em>.

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c) For HCl, (HX; X: Cl⁻), conjugate base is Cl⁻. In the format, <em>[Cl]-</em>.

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