What happens when acid is added to water A. Bond angle b/w O-H decreases
B. Bond angle b/w O-H increase
C. Hybridization changes
D. both b and c

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Particles vibrate in a rigid structure and do not move relative to their neighbors.

Why are people not able to skip a dive to the deepest part of the ocean