Answer:
Clorofluorocarbonos
Explanation:
es decir, los compuestos que contienen cloro, flúor, carbono y posiblemente hidrógeno, se han utilizado ampliamente en las naciones industrializadas en las últimas décadas principalmente como propulsores en latas de aerosol, como refrigerantes y como agentes de expansión, por ejemplo, para producir espuma de poliuretano .
Espero que esto te ayude :)
Porosity
Porosity refers to the space inside the rock that is taken up by pore space.
Answer:
It isn't a mammal.
Explanation:
The king snake is not a mammal.
Answer:
The three main differences between RNA and DNA is that (1) The sugar in RNA is ribose instead of deoxyribose, (2) RNA is generally single-stranded and not double-stranded , and (3) RNA contain uracil in place of thymine. ... The three min types of RNA are Messenger RNA, Ribosomal RNA, and Transfer RNA.
Explanation:
hope it helps : )
Answer:
C.22 grams because mass cannot be created or destroyed
Explanation:
Reaction equation:
2H₂ + O₂ → 2 H₂O
Mass of oxygen = 18g
Mass of hydrogen = 4g
The mass of water produced is 22g according to law of conservation of mass.
The law states that " in a chemical reaction, mass is always conserved"
The sum of the mass of product and reactants must always be the same.
