All but one of the following statements is true. Which one is not true? A mass (in grams) equal to the molecular mass (in atomic mass units) of a pure substance contains the same number of molecules, no matter what the substance is. Ten grams of a pure substance contains the same number of molecules, no matter what the substance is. One mole of any pure substance contains the same number of molecules. Ten grams of a pure substance contains twice as many molecules as five grams of that substance. Avogadro's number of molecules of a pure substance and one mole of the substance have the same mass.
All but one of the following statements is true. Which one is not true? A mass (in grams) equal to the molecular mass (in atomic mass units) of a pure substance contains the same number of molecules, no matter what the substance is. Ten grams of a pure substance contains the same number of molecules, no matter what the substance is. One mole of any pure substance contains the same number of molecules. Ten grams of a pure substance contains twice as many molecules as five grams of that substance. Avogadro's number of molecules of a pure substance and one mole of the substance have the same mass.
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![All but one of the following statements is true. Which one is not true?
A mass (in grams) equal to the molecular mass (in atomic mass units) of a pure substance contains the same number of molecules, no matter what the substance is.
Ten grams of a pure substance contains the same number of molecules, no matter what the substance is.
One mole of any pure substance contains the same number of molecules.
Ten grams of a pure substance contains twice as many molecules as five grams of that substance.
Avogadro's number of molecules of a pure substance and one mole of the substance have the same mass.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0776c14b-2999-4c0b-90b7-6d3a2d2db3e9%2F84d9166f-53bf-4f59-ac34-383dad9be5b8%2Fcjigctr.jpeg&w=3840&q=75)
Transcribed Image Text:All but one of the following statements is true. Which one is not true?
A mass (in grams) equal to the molecular mass (in atomic mass units) of a pure substance contains the same number of molecules, no matter what the substance is.
Ten grams of a pure substance contains the same number of molecules, no matter what the substance is.
One mole of any pure substance contains the same number of molecules.
Ten grams of a pure substance contains twice as many molecules as five grams of that substance.
Avogadro's number of molecules of a pure substance and one mole of the substance have the same mass.
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