i have more like these too!

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation