Finish balancing the following equation: _Al(s) + 3Zn(NO3)2(aq) → __AI(NO3)3(aq) +_Zn(s) What coefficient does Al(NO3)3 have in the balanced equation? PLS HELP I WILL GIVE BRAINLIEST

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.

i think is conclusions.i think so

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but