Which of the Following Statements Is/are Incorrect

question 32

Multiple Choice

Which of the following statements is/are incorrect?

• A)One mole is that amount of any substance that contains the same number of units as the number of atoms in exactly 12 grams of carbon-12
• B)To three significant figures, there are 6.02 × 10²³ units per mole
• C)The number of particles in a mole is called Avogadro's number
• D)The mass of 1/12 mole of carbon-12 is 1 gram
• E)The mole is a fundamental constant derived from the laws of nature

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