Diatomic molecules will be Nonpolar when they are composed of only one element.
Your answer is C for sure
Answer:
4.2 g
Explanation:
The VOLUME of the ring is 4.2 - 4.0 = .2 ml = .2 cm^3
the MASS of the ring is this times the density
.2 cm^3 * 21 g/cm^3 = 4.2 g
Answer:
B
Explanation:
Step 1 occurs at a slower rate than Step 2.
