Which characteristic of water allows its molecules to form hydrogen bonds? the water molecule is polar. water has a low specific heat. ionic bonds hold the water molecule together. water expands as it freezes.

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.

A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.

Which situation will produce the greatest change of momentum