True or false? a weather station gathers data about weather conditions for a specific spot on land.

Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted

Acontrol during an experiment. might change remains constant does not exist does change