How many atoms or melocule are present in each of the following
A. 1.0 mol of Au(s) atoms
B. 2.5 mol of He(g) atoms
C.10.0 mol of (12g) molecule
D. 0.628 mol of CO2 (g) molecule
A. 1.0 mol of Au(s) atoms
B. 2.5 mol of He(g) atoms
C.10.0 mol of (12g) molecule
D. 0.628 mol of CO2 (g) molecule
Answers & Comments
Answer:
B.
Explanation:
Because the gravity of the earth