Select the correct answer
Which statement best describes how a compound is different from an element?
OA. A compound contains two or more elements in a fixed proportion.
OB. A compound has a greater mass and volume than an element.
OC. A compound has a definite shape, but an element does not
OD. A compound is a heterogeneous mixture, but an element is a homogeneous mixture.
E. A compound is one of several parts of an element
