What is the correct name for P4S3?
Phosphorus (III) sulfide
Phosphorus sulfate
Tetraphosphorus trisulfide
Tetraphosphorus trisulfate

0.09 moles of sodium sulfate in 12 ml of solution

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology