X-ray waves are than light waves so they have longer wavelengths.

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Which element is least likely to undergo a chemical reaction

Select the correct answer. why are scientific models important in the study of science? a. they always involve critical mathematical calculations. b. they scientists understand complex ideas and objects that aren’t easy to handle. c. they enable scientists to popularize their work in society. d. they are required when conducting any peer review process. e. they are necessary for turning a hypothesis into a law.