How many atoms are in each of the following samples that contain naturally occurring iodine atoms? (a) 508 amu
atom(s)
(b) 19,463 amu
atoms
(c) 7.28 x 1024 amu =
x 1022 atoms

What is the study of how matter and energy interact? a. biology b. physics c. planetary science d. chemistry

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 statement can best be concluded from the ideal gas law?