Which of the following describes a PHYSICAL PROPERTY? * 3 points

A two liquids mix to produce a solid

B alcohol is flammable

C silver can be stretched into thin wires

D milk spoils

When the pressure that a gas exerts

It is important to wear proper protective equipment in lab even when not actively performing experiments because accidents can affect any researcher, even one not working on an experiment. select the best answer from the choices provided

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.