Discover Questions

A lead vat is 20 m long at room temperature (20°C). How much longer is it when it contains boiling water at 1 atm pressure? Rewrite log6 (36^5square (x+5)/ (6x^2-13x-5)? Use the Half Angle Formulas to find the exact value of the following. sin(7pi/8)? What is area of the circular park 12? Why are some molecules polar and some are non-polar?