Question
Question: > Fill in the blanks with appropriate words given below: > > Molecular mass is the \_\_\_\_\_ of ato...
Fill in the blanks with appropriate words given below:
Molecular mass is the _____ of atomic masses of elements present in a molecule. The mass of one mole of a substance in grams is called its ____ mass. The atomic masses represented in periodic table are their _____ masses.
A
Product , gram molecular , average atomic
B
Sum, molar, average atomic
C
Product, molar, relative atomic
D
Sum, molar, formula
Answer
Sum, molar, average atomic
Explanation
Solution
: Standard mass is the sum of atomic masses of elements present in a molecule. The mass of onemole of a substance in grams is called its molar mass. Average atomic mass are mentioned in periodic table.