The pressure of a sample of CH4 gas (6.022 g) in a 30.0 L vessel at 402 K is atm.

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Particles vibrate in a rigid structure and do not move relative to their neighbors.

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table