Atomic radius increases as you move down a group of elements.

Which best describes why nh4+ can form an ionic bond with ci-?

Stage in which a star’s outer layers have started to cool and grow outward?

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)