B.They identify what phase the substances are in.
Soil can get swept away into the water (by wind, gravity, rain, etc) and can increase the water level of the body of water.
Another thing is that if the soil was infected with pesticides from farmer's crops then the toxins that were in the soil can pollute the body of water. hope this helps!!
Gold heats up about seven times faster than aluminium because gold has less (<span>different) numbers of particles per unit mass. Gold has greater atomic mass (197 g/mol) and greater atomic radius (size) of an atom than aluminium (27 g/mol) metal. Amount of substance is equal to mass of substance divided with molar mass of substance.</span>
At -55°,volume=590ml
At 30°,volume=?
;-55°=590ml
30°=V
V=30/-55×590ml
V=-321.82ml
but we don't have a negative volume so V=321.82ml
Beer has chemicals that is very high and water is just h2o