Question
Question 20 of 20 How many atoms are there altogether in a molecule of sodium sulfate? Enter your answer as a number
Answer
3.6
(305 Votes)
Wilhelmina
Professional · Tutor for 6 years
Answer
7
Explanation
Sodium sulfate is a chemical compound with the formula Na2SO4, meaning it is made up of 2 atoms of sodium (Na), 1 atom of sulfur (S), and 4 atoms of oxygen (O). Hence, one needs to add up these atom counts to get the total number of atoms in a sodium sulfate molecule: