DICKSON
This page lists questions and answers that were posted by visitors named DICKSON.
Questions
The following questions were asked by visitors named DICKSON.
                        A ball is displaced from O to A along a straight line with a distance of 5.0m,it will later return to O along the same path.what is the resultant displacement and the total distance by the ball?
                    
                    10 years ago
                
                        How many molecules of NH3 are produced from the reaction of 7 mols of Ca(OH)2 according to the following (NH4)2SO4+Ca(OH)2=NH3+CaSO4+H2O
                    
                    5 years ago
                Answers
The following answers were posted by visitors named DICKSON.