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Which of the following statements is true?
a. A piece of magnesium is made only of magnesium atoms.
b. All 118 elements occur naturally on Earth.
c. Protons and neutrons orbit the nucleus of an atom.(i picked this one and it was wrong)
d. Electrons are found in the nucleus.
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Answers: 3
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You know the right answer?
Which of the following statements is true?
a. A piece of magnesium is made only of magne...
a. A piece of magnesium is made only of magne...
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