Fred has a large piece of sugar that is not dissolving in his drink. how could he get the sugar chunk to dissolve faster?

if he heats up his drink or stirs it with a utensil

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

we need the questions , i may then you.