Cierta cantidad de Oxido de magnesio ocupa un volumen de 2500mL a una presión de 320 Torr y a una temperatura de 70ºC. ¿Cuál será su volumen si la presión y la temperatura se mantienen a condiciones normales?

Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

Why do cells appear different in distilled water than they do in 10% salt water?