Determine which set of properties correctly describes a salt crystal (NaCl)? A. Dense, soluble in water, brittle, ionic lattice, high melting point B. Malleable, brittle, soluble in oil or gasoline, high melting point, simple structure C. Ionic lattice, brittle, soluble in oil or gasoline, low melting point, does not conduct electricity D. Dense, malleable, soluble in water, conducts electricity, metallic lattice

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

What is the formula that this ionic compounds could form sr2+p3-o2-

Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?