If i have -241. 82kj how much energy must be added to two more h2o (g) to cause it to decompose into h2 or 02

What term describes technology that operates on an atomic level

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.

Which statement are accurate about snow flakes