Using collision theory, explain why the same quantity of water will evaporate (H2O liquid = H2O gas) more quickly out of a wide shallow dish than a tall narrow glass.

its going to be mutualism cuz they both benefit from the relationship.

~batmans wife dun dun

answer is: c. the experiment shows that the red substance experienced a chemical change.

this is chemical change (chemical reaction), because two new substances are formed (metalig liquid and gas), the atoms are rearranged and the reaction is followed by an energy change.

this is example of chemical decomposition.

chemical decomposition (analysis) is the separation of a single chemical compound into its two or more elemental parts or to simpler compounds.  

chemical decomposition is opposite of chemical synthesis.

b. examine and describe cells

the maximum mass of nh3 is nh3 in grams