Which of the following compounds contains polar covalent bonds?
a) CS2 b) LiF c) F2 d) CH3F

Jessica is traveling from miami, florida, to chicago, illinois. using the map, tell one way the land will change during the second half of her trip.

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

Why is the melting of ice a physical change ?