Which two elements weather rocks by smoothing them? Which two elements weather rocks by smoothing them?

Temperature and plants
Water and plants
Water and wind
Wind and ice

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?