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Biology 150 Final

Question:
Two atoms always represent the same element if they have ...

a. the same number of particles in the nucleusb. the same number of protons.c. the same number of shellsd. the same mass number.e. the same number of electrons.
Answer:
b. the same number of protons.
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Last update by mayurcooled on 04/11/2014
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Biology 150 Final
Biology 150 Final
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Free Flashcard From Biology 150 Final
Question: Two atoms always represent the same element if they have ...a. the same number of particles in the nucleusb. the same number of protons.c. the same number of shellsd. the same mass number.e. the same number of electrons.
Answer: b. the same number of protons.