An atom is a. the smallest unit of matter that maintains its chemical identity.

b. the smallest unit of a compound.

c. always made of carbon.

d. smaller than an electron

What is the main reason why some developing countries fear the increase the free trade policies around the world?

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?