Sc3+, Ti4+, V5+, Cr6+ arrange in increasing atomic radius. Please explain why as well if possible.

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

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.

Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid