Which is equal to a tempature of 20 c. 20 F. 68F. 36F. 32F

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Which characteristics can be used to differentiate star systems? check all that apply.