How many moles of argon exist in the new conditions? __ mol

Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer