28cm3 of a gas weighs

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  1. 28cm3 of a gas weighs 0.4g at STP.Calculate the molecular mass of the gas.
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    2. David asked by David
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  2. You are weighing 3 boulders. 1 weighs one-quarter of a ton, 1 weighs 8,112 ounces, and 1 weighs 505 pounds.Which one is
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    2. )_) asked by )_)
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  3. Clark's dog weighs 30 pounds. Matt's dog weighs 450 ounces. Whos dog weighs more? How much more?Clark's weighs more. Clark's
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    2. Jaycee asked by Jaycee
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  4. You are weighing 3 boulders. 1 weighs one-quarter of a ton, 1 weighs 8,112 ounces, and 1 weighs 505 pounds.Which one is
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    2. social studies asked by social studies
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  5. Quiz: Weighs 30% of grade, 100%Portfolio Item: Weighs 50% of grade, 75% Quick Check: Weighs 5% of grade, 100% Discussion: Weighs
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  6. John Goodman weighs 250 pounds, so he decides to go on a diet. At the end of the first week, he weighs 240. Then at the end of
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    2. MsSuePlzHelpImsoConfused asked by MsSuePlzHelpImsoConfused
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  7. 9. John Goodman weighs 250 pounds, so he decides to go on a diet. At the end of the first week, he weighs 240. Then at the end
    1. answers icon 3 answers
    2. MsSuePlzHelp asked by MsSuePlzHelp
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  8. 9. John Goodman weighs 250 pounds, so he decides to go on a diet. At the end of the first week, he weighs 240. Then at the end
    1. answers icon 1 answer
    2. IneedhelpPlz asked by IneedhelpPlz
    3. views icon 572 views
  9. 18.Read the following three statements. Use the Law of Detachment and the Law of Syllogism to draw a conclusion. If an elephant
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    2. fish asked by fish
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  10. Read the following three statements. Use the Law of Detachment and the Law of Syllogism to draw a conclusion.If an elephant
    1. answers icon 1 answer
    2. views icon 123 views