2 years ago

What is a small description of a atom

Chemistry

2 answers:

ZanzabumX [31]2 years ago

8 0

An atom is the smallest component of an element and the smallest unit of matter.

steposvetlana [31]2 years ago

4 0

Answer:

An atom is a particle of matter that uniquely defines achemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons. ... The nucleus is positively charged, and contains one or more relatively heavy particles known as protons and neutrons.

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iogann1982 [59]

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2 years ago

How many moles are in 5.6x1025 molecules of calcium oxide?

Vlad1618 [11]

Answer:

<h2>93.02 moles</h2>

Explanation:

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$n = \frac{N}{L} \\$

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6.02 × 10²³ entities

From the question we have

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We have the final answer as

<h3>93.02 moles</h3>

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