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2. An atom of Be has four protons, five neutrons and four electrons. What 10 poin is the mas of Be? * O a.4 b. 5 c. 1 09
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Aug 6, 2022
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2. An atom of Be has four protons, five neutrons and four electrons. What 10 poin
is the mas of Be? *
O a.4
b. 5
c. 1
09
Chemistry
high-school
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Answer:
Five ( 5 ) is the correct answer
Usmanhaq
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Aug 11, 2022
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