How Is Avogadro's Number Related to the Numbers on the Periodic

question 62

Multiple Choice

How is Avogadro's number related to the numbers on the periodic table?

• A)The atomic mass listed is the mass of Avogadro's number's worth of atoms.
• B)The masses are all divisible by Avogadro's number,which gives you the weight of one mole.
• C)The periodic table tells you the mass of one atom.From that,and Avogadro's number you know the number of moles.
• D)The periodic table only gives us atomic numbers,not atomic mass.
• E)The mass listed is Avogadro's number.

---

Definitions:

Percentiles

Statistical measures indicating the value below which a given percentage of observations in a group of observations falls.

Interquartile Range

A measure of variability, defined as the difference between the first and third quartiles, describing the middle 50% of a data set.

25th Percentile

A value below which 25% of the data falls.

75th Percentile

A value below which 75% of the data points in a dataset fall, used as a measure of dispersion.