The appropriate response is Reduction. It is a chemical reaction that includes the picking up of electrons. It alludes to the side that acknowledges electrons. At the point when iron responds with oxygen, it frames a concoction called rust. In that case, the iron is oxidized and the oxygen is lessened.
Answer is: Energy is released to the environment.
Energy is released because fluid from higher temperature (energy) changes to fluid with lower temperature (energy).
The density (d =m/V) of the fluid increases, because volume of the fluid decreases.
The mass of the fluid is the same after the cooling.
Answer:
The α-ketoglutarate dehydrogenase enzyme is structurally and functionally homologous to the pyruvate dehydrogenase complex.
hope it helps
Protons have a positive charge.
How I remember is Protons and Positive both start with the letter P.
