Afreight train rushed down the track going south at 60 mph. this is an example of question 5 options: a)displacement b)speed c)acceleration d)velocity

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

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

Adilute aqueous potassium nitrate solution is