I need some advice, I know like this is random, and I can not do this cuz issa place for questions about school work and stuff, but like I'm desperate no one will give me an answer so here is my question: I like a boy in my 5th-period class, and I dont know how to approach him, how do I can I be his friend and get his (S)nap or number?

The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Which type of intermolecular force is pbr3