Gold has a density of 1,200 lb./ft. what is the density of gold in g/em? for conversion factors use i lb. 453.6 g, and l inch-2.54 cm. (1 f-12 inches)

Aaspirin has a density of 1.40 g/cm^3 what is the volume in cubic centimeters of a tablet weighing 320 mg?

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate