Which parts of an atom participate in chemical bonding?

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

Determine the reaction and balance the following equations urgent due in the morning

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.