Question

Answer all the questions in the spaces provided

1. Name the elements present in the following compo
a. Sodium bromide (2mks)
b. Lead oxide (2mks)

Answer 1

the volume of right circular cone is 5 liter calculate the volume of the two parts in to which the cone is divided by a plane parallel to the base one third on the way down from the vertex to the base give your answer to the nearest ml