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Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
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Type the correct answer in each box. balance the chemical equation.__ n203 ➡️ __ n2 +__ o2
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Mass defect for the isotope thorium-234 = 1.85864 amu how many kilograms does the mass defect repres...
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