The higher a metal is in the reactivity series, the more stable its compound are likely to be?
why?
shouldnt magesium'compound more stable than sodium's compound

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

Hey can you me with this i really need y’all

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?