What's a beaker with a hole in it where a tube can be inserted to be connected to another beaker called?

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

Select the correct lewis structure for fluorine which is group 7a element?

Chris is about to do an experiment to measure the density of water at several temperatures. his teacher has him prepare and sign a safety contract before beginning the experiment. which term is mostlikely part of the safety contract