Increased generally increases the reaction rate. 1) concentration 2) volume 3)mass 4)amount of solution

1. Concentration

Explanation:

Increased in concentration will increase the rate of reaction.

Hence, The Rate of Reaction is directly proportional to concentration.

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

the movement of aircraft through clouds can even cause lightning strikes. a single lightning event is a "flash", which is a complex, multi-stage explosively ejected.

explanation:

and the person below goggled it.

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