If you were to travel from the surface to the center of Earth, the temperature would increase minimally(not too much).
O stay the same.
increase dramatically(a lot).
decrease dramatically.

What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8

Which of the following units is not an official si unit? mole liter kilogram ampere