A pure silver necklace melts into liquid at 1,763°F. A pure silver spoon melts at 1,763°F.
Is the melting point of a substance an example of an extensive or
intensive property? Explain how you know.

Particles vibrate in a rigid structure and do not move relative to their neighbors.

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)