changed into other substance by dinary means. of compounds can be separated by chemical means. Activity 1.1 Where Do I Belong? Objective. Compare and contrast elements and compounds irections: 1. Draw a Venn diagram in your answer sheet. 3. Choose phrases in the box that describe the element and write on the left circle of the Venn diagram. 3. Choose phrases in the box that describe the compound and write on the right circle of the Venn diagram. 4. Choose phrases that the element and compound have in common and write in the intersection of the circle (overlapping area).​