Question

Help not answers!!! Please.

Chemistry B Semester Final

1. Particles in a gas are best described as ____. (1 point)
• slow-moving, kinetic, hard spheres
• small, hard spheres with insignificant volumes

2. How does the atmospheric pressure at altitudes below sea level compare with atmospheric pressure at sea level? (1 point)
• The atmospheric pressure below sea level is higher.

Answer 1

Particles in gas are best described as-hard spheres with insignificant volumes. The atmospheric pressure below sea level is higher.