19
QuizMultiple Choice
Lab: Boyle’s Law — Unit test
Question 19 • * SY2026-27 - 2003340 Chemistry 1 Sem 2 CR
Which statement best describes a mole?
Answer
A
It is 12 units of a given substance.B
It contains 6.02 1023 grams of sodium chloride.
C
It is the mass of 12 carbon atoms.D
It contains 6.02 1023 particles of a given substance.