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crazycatlady

  • 2 years ago

1. Which of the following does NOT show the law of conservation of mass? (1 point) 24 g of Mg burn in 32 g O2 to produce 56 g of MgO. 24 mL of Mg burn in 32 mL O2 to produce 56 mL of MgO. 2 atoms of Mg react with 1 molecule of O2 to produce 2 units of MgO. 1 atom of Mg reacts with 1 atom of O to produce a unit of MgO that contains 2 atoms.

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  1. Yahoo!
    • 2 years ago
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    Lol...Write a Balanced Equation..Then See...

  2. crazycatlady
    • 2 years ago
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    Is 24 g of Mg burn in 32 g O2 to produce 56 g of MgO. The right answer?

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