(D)an atom can join with other kinds of atoms.
Basically he explained what a molecule is.
Answer:
it is known as big bang reproduction
Answer:
a. amount of a pesticide that can be applied to a food and how much of the pesticide that is permitted to remain on the food in the marketplace.
Explanation:
Pesticides are chemical substances used to get rid of or kill pests that attack crops on farmlands. These pesticides, although help the farmer to get rid of his pest problem and likely have an increase in yield, are dangerous to human and animal health if consumed.
As set up by the Environmental Protection Agency (EPA), pesticide tolerance is the amount or quantity of pesticide chemical that can be applied to a food and how much of the pesticide that is permitted to remain on the food in the marketplace.
Answer:
The key difference between esterification and neutralization is that esterification produces an ester from acid and an alcohol, whereas neutralization produces salt from an acid and a base. Another difference between esterification and neutralization is that esterification requires a catalyst such as sulfuric acid while neutralization does not require any catalyst.
Explanation:
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