What conversion factor would you use to change moles of
calcium carbonate to grams?

Which best describes why nh4+ can form an ionic bond with ci-?

Stage in which a star’s outer layers have started to cool and grow outward?

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.