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ki77a [65]
3 years ago
10

Mobile electrons are a distinguishing characteristic of

Chemistry
1 answer:
adelina 88 [10]3 years ago
6 0

Answer:

option C

Explanation:

Metallic bonds exist in the atoms of metals. mobile electrons exist in metallic bonds and are referred as electron sea.This is the property that makes metals to have a high electrical conductivity.

Electrovalent and ionic bonds are formed when a metal loses an electron to a nonmetal. covalent bonds exists when electrons are shared between molecules of same elements or of different elements.

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An old antacid commercial claimed that each tablet of their product could neutralize 47 times its mass in stomach acid. The acti
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The given balanced chemical reaction is:

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First we have to calculate the moles of NaAl(OH)_2CO_3

\text{Moles of }NaAl(OH)_2CO_3=\frac{\text{Mass of }NaAl(OH)_2CO_3}{\text{Molar mass of }NaAl(OH)_2CO_3}

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