Which of the following molecules has polar bonds but is a nonpolar molecule? Multiple Choice OCl2 HF BF3 NCl3 PCl3

Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle

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.

What metric units would you use to measure the thickness of a key