Answer:
In thin-layer chromatography, the retention factor (Rf) is used to compare and help identify compounds. The Rf value of a compound is equal to the distance traveled by the compound divided by the distance traveled by the solvent front (both measured from the origin).
Explanation:
learned about it in school
Answer:
evaporation of sweat from the skin's surface
Explanation:
Answer:
<h2>Nuclear medicine</h2>
Explanation:
Nuclear Medicine is a medical specialty including radioactive substances.
Type because you are adding a different type of cardiovascular workout to your workout
Answer: antibiotics
Explanation: because exposing bacteria over and over to antibiotics it gives them the chance to develop immunities to the antibiotic making it useless
