Question

An open top box is to be made by cutting small congruent squares from the corners of a 12 inch by 12 inch sheet of tin and bending the sides. How large should the squares be cut from the corners to make the box hold as much as possible?

Answer 1

Chemistry, the science that deals with the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is released or absorbed during these processes.