Is the current condition in the troposphere. (2 points) climate weather atmosphere temperature

In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature

What is important to study for nios grade 12 chemistry? i have only one month left.

Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine