Which one of the following is NOT measured or analyzed by spectrometry methods? o identity of paint chips
employee drug screening
O specific gravity of crystals found at the scene of the crime
blood-alcohol levels

Fugu, also known as puffer fish, is a sushi delicacy that can also be lethal. puffer fish contain a powerful toxin that can kill an adult a few hours after ingestion. sushi chefs who prepare fugu must be specially trained because any contamination of the toxin-free areas of the fish can be deadly. recently this toxin has been put to good use, as scientists have discovered that a purified form of it can treat severe pain in cancer patients. this recent scientific discovery would fall under which area of chemistry? applied biochemistry pure organic chemistry pure physical chemistry applied inorganic chemistry

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

How are isotopes of the same chemical element alike? how are they different?