Which of the following statements is false?
A. Avogadro's Number is 6.022 × 1023.
B. One mole of argon has more atoms in it than one mole of neon.
C. One mole of nitrogen gas contains (2) × (6.022 × 1023) nitrogen atoms.
D. One mole of copper atoms is 6.022 × 1023 copper atoms.
The false statement is B, because the same amounts of monoatomic gases contain the same number of particles. Answer: B