kinds and can be broken down
into its components.
11. Which of the following is substance B?
A. Compound
B. Element
C. Mixtures
D. Pure Substance
12. Which of the following is substance A?
A. Acid
B. Element
C. Compound
D. Mixture
13. Which of the following could be an example of Substance B?
A. Calcium Oxide
B. Ice
C. Iron Oxide
D. Water
14. Which of the following could be an example of Substance AP
A. Oxygen
B. Potassium Nitrate
C. Sodium Chloride
D. Water
15. Which of the following could be the properties of Substance A?
A Made of one atom
B. Made up of one or more element
C. Made up of two or more atoms
D. Joined through chemical process
16​

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