What substances can we separate using decantation? More than one option is correct. * - Sediments from metals -Liquids from sediments- Liquids of differente density- Metals from wood

b. Liquids from sediments.

c. Liquids of different densities

Explanation:

Decantation is a separation method in which a liquid layer of a mixture is separated. it is also used to separate two immiscible liquids. The upper layer is poured into another container during the separation process.

When there is a mix of a liquid and sediments, decantation can be used to obtain the decant. In addition if two liquids of different densities form a mixture, after some time the liquids separate and form a partition between them. The less dense liquid floats and could be decanted to separate it from the other liquid.

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.