What is the balanced equation of Na2S+CuSO4=CuS+Na2SO4?​

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?

Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral