In one of your classes, you were asked to start a program that would help the government in environmental conservation, which would not fit that program?
A) Encourage your parents to buy Energy Star products.
B) Start a group project to campaign for the protection of an endangered species.
C) Promote the use of phone cases made from crocodile skin.
D) Make flyers about how to recycle trash from homes.

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible? a. attractive forces between gas particles are negligible because the particles of an ideal gas are moving so quickly. b. collisions between gas particles are elastic; there is no net gain or loss of kinetic energy. c. gases consist of a large number of small particles, with a lot of space between the particles. d. gas particles are in constant, random motion, and higher kinetic energy means faster movement.

One or more substances changing into one or more substances is an example of a

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?