Describe que nutrientes principal aportan los siguientes alimentos: Hígado, zanahoria, leche, huevos, cítricos, legumbres, frutos secos, aceites vegetales, verduras de hoja, pescado.

answer; i believe the correct answer is (solid gold);

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation:

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.