The mass of an electron is about _____ times the mass of an hydrogen atom. (a)1/20000 (b) 1/200 (c) 1/2000 (d) 1/20
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The mass of an electron is about _____ times the mass of an hydrogen atom. (a)1/20000 (b) 1/200 (c) 1/2000 (d) 1/20 pooooooooiiiiinnnnnnnttttytssss
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Answer:
1/2000
Explanation:
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