19. A student observed the following reaction: NaCl(aq) + AgNO,(aq) -> NaNO,(aq) + AgCl(s) After the products were filtered, which substance remamed on the filter paper? (1) NaCl (2) AgNO (3) NaNO (4) ACH​

Which activity is an innate behavior

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules

Aplanet similar to earth has four moons roughly the same distance away. the moon that will most affect tides on the planet is the one that has the greatest a) mass. b) volume. c) density. d) amount of water.