Which observations supported wegener’s theory that the continents move over time ? ? a. puzzle-like fit of continents b. matching fossils on continents separated by an ocean c. mountain ranges similar in composition and size found on continents on opposite sides of the atlantic ocean d. all of the above

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Will mark brainliest how many electrons can be held in the energy level n = 4?

The velocity of any object depends upon a) the location of the object. b) the location of the observer. c) which measurement tools are used. d) the relative motion of the observer.