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Chemistry, 21.08.2019 07:00 richaeviney
Which of the following elements is stable?
a. boron, atomic number 5
b. neon, atomic number 10
c. fluorine, atomic number 9
d. carbon, atomic number 6
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Answers: 2
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Which of the following elements is stable?
a. boron, atomic number 5
b. neon, atomic...
a. boron, atomic number 5
b. neon, atomic...
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