Warm-up: Atoms and their parts
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Last updated almost 3 years ago
4 questions
Required
1
What are the 3 tiny particles that make up an atom?
What are the 3 tiny particles that make up an atom?
Required
2
Which of these is in the center of the atom? Check ALL that apply.
Which of these is in the center of the atom? Check ALL that apply.
Required
1
What zooms around the nucleus of an atom?
What zooms around the nucleus of an atom?
Required
1
Which one has a positive charge? Negative charge? No charge?
Which one has a positive charge? Negative charge? No charge?