When heating water on a stove, a full pan of water takes longer to reach the boiling point than a pan that is half full. why?

The ozone hole appears in antarctica during

Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change

What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.