differentiate saturated and supersaturated solution explain how we can make a saturated solution supersaturated​

Find the mass, in grams, of 5.00*10^23 molecules of f2

Which of the following is a physical change? a.burning a piece of wood b.sawing a piece of wood in half c.rust forming on an iron fence d.a copper roof changing color from orange to green

What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water