Describe the steps you would use to compare 0.235 and 0.239.

You are provided with a mixture containing sand, iron filings, ammonium chloride and sodium chloride. Describe the procedures you would use to separate these constituents from the mixture?

Write the steps you would use for making tea. Use the words solution, solvent, solute, dissolve, soluble, insoluble, filtrate and residue.

Give first the step you will use to separate the variable and then solve the equation: (a) x-1=0

Describe how you would solve 4 (x – 2) = 16 .

Describe the use of a potentiometer to compare the emf's of two cells by the direct method (i.e., connecting them separately).

If you are given a specimen, what are the steps that you would follow to classify it?