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Warm-up: Atoms and their parts

Last updated about 1 month ago

4 questions

Required

1

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2

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1

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1

Question 1

1.

What are the 3 tiny particles that make up an atom?

mitochondria, nucleus, protons

electrons, neutrons, protons

neutrons, electrons, paramecium

Question 2

2.

Which of these is in the center of the atom? Check ALL that apply.

neutrons

protons

electrons

Question 3

3.

What zooms around the nucleus of an atom?

neutrons

electrons

protons

Question 4

4.

Which one has a positive charge? Negative charge? No charge? [Hint: Answer in order of the questions]

neutron, protons, electrons

electrons, neutrons, protons

protons, electrons, neutrons