Answer:
Natural chemicals are produced by nature without any human intervention. Synthetic chemicals are made by humans using methods different than those nature uses, and these chemical structures may or may not be found in nature. Stay safe .
Put a picture we can’t see the arrow
A chemical element is a substance that is made up of only one kind atom.
According to Avogadro constant 1 mole = 6.02 x 10^23 what about 9.25 x10 ^21
that is 1 mole x ( 9.25 x10 ^21) / (6.02 x10^23) = 0.0154 moles
Answer:
a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
