Density Grams or kilograms
Volume is liters milliliters or cm cubed
Br2 because it is non polar and so is CCl4 and like molecules dissolve like molecules therefore Br2 will dissolve in CCl4
Because their molecules are more tightly packed. Massdensity = ---------- Volume
So more densely packed molecules means more mass per unit volume. Hence metals are denser than non-metals.
Answer:
if you are asking k then the round one is condenser
if not then its a stage clip
