Which of the following is a product of cellular respiration? A) CO2 B) energy C) CoH 1206 D) H2O​

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.

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .