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Write a paragraph about atoms. Tell what atoms are, size of atoms, what particles make up

atoms and how atoms are arranged

User Waanders
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2 Answers

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26 votes

Answer:

Atoms are very small and are not able to see.However, you would need a microscope to see it.

For example, a full stop contains more than thousands of atoms this explains that atoms are very tiny particles.

User Shammel Lee
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24 votes
24 votes

Answer:

An atom is the smallest amount of matter that undergoes chemical changes. The accepted theory today is that the atom is composed of a positively charged nucleus made up of protons and neutrons, collectively known as a nucleon, around which is a cloud of negatively charged electrons.

Different experiences have allowed us to measure the size of atoms. Considered as a sphere, the atom has a radius of about 10-10 m and the nucleus has a radius of about 10-14 m. From this it can be deduced that the nucleus is about 10,000 times smaller than the atom.

They are organized and classified based on their atomic numbers, chemical properties, and electronic charge on the periodic table. Atoms are made up of smaller parts called subatomic particles, which include protons, neutrons, and electrons.

Step-by-step explanation:

:)

User Tadhg
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