Atomic Theory/Structure

Atomic Theory/Structure

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Flashcard

Chemistry

9th Grade

Hard

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3 questions

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1.

FLASHCARD QUESTION

Front

An atom of Aluminum had a charge of +3, how many protons does aluminum have?

Back

13

2.

FLASHCARD QUESTION

Front

If this atom had a charge of positive 1, how many neutrons are in this atom on average?

Back

40

3.

FLASHCARD QUESTION

Front

An atom of sodium has a +1 charge, how many electrons would this atom of sodium have?

Back

10