Learning Task No. 6: Choose the letter of the best answer. Write your answers on your answer sheet. 1. Mixture is A. a chemically combined substance. B. a combination of elements to make a new substance. C. a combination of substances where new substances are formed through a reaction. D. a combination of substances in which the atoms of the substance do not chemically combine 2. Mixtures can be classified into 2 types, homogeneous and heterogeneous. They are different because A. Heterogeneous has 2 substances while homogenous has 3 or more substances. B. Homogeneous looks the same throughout, with heterogeneous you can see the different parts. C. Heterogeneous looks the same throughout, with homogeneous you can see the different parts D. They are the same, just different name