Are insert gases used in fluorescent​

Freezing 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.

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa