Chemical Changes If I add food coloring to a glass of water, the color would change. Is this a chemical change? Why or why not?

Which of the following temperatures is considered febrile and would likely prompt a physician to administer fever-reducing medications? a rectal temperature of 100.3°f an axillary temperature of 97°f an oral temperature of 100.5°f a tympanic temperature of 100.1°f

Jen is reviewing information about a new treatment for arthritis pain that she saw on an informational website. most of the information is testimonials from satisfied users. which best indicates that this information is unreliable? it is not paid for by product sponsors. it is on a website that is not run by professionals. its claims are based mostly on anecdotal evidence. its claims are not supported by the provided information.

Which heath-related activity could be effectively completed using only internet resources? a. altering a prescription dosage b. getting support in surgery recovery c. diagnosing chronic back pain d. treating an eating disorder