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A compund containing elements A and B has the formula A3B. If a jar containing 100 molecules of the compound A3B, how many atoms of type A are in the jar?

  • Chemistry -

    What is 3atoms/molecule* 100 molecules equal to?

  • Chemistry -

    Catie, the answer is 300, i had a hard time with this one also. lol the extra credit packet is kinda out!

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