If you are not sure about what to do during a lab activity, what should you do? Ask someone else at your table.
Use your best judgement.
Watch to see what everyone else isdoing.
Ask the teacher.

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.