3. Matter and Energy
Classification of Matter
3. Matter and Energy
Classification of Matter
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Practice this topic
- Multiple Choice
Which of the following statements is true?
12768views179rank - Multiple Choice
Choose the homogeneous mixture from the list below.
9339views156rank - Multiple Choice
Choose the homogeneous mixture from the list below.
9753views106rank - Open Question
Classify each of the following as an element, compound or mixture.
a) Ammonia, NH3
b) Gold bar
c) Orange juice
d) Wine
e) Saline solution
6175views121rank - Textbook QuestionClassify each of the following pure substances as an element or a compound:d. rust (Fe₂O₃)1629views
- Textbook QuestionClassify each of the following pure substances as an element or a compound:b. hydrogen peroxide (H₂O₂)1733views
- Textbook QuestionClassify each of the following as a pure substance or amixture:c. ice (H₂O)1620views1rank
- Multiple ChoiceIn the classification of matter, an atom combines with other atoms to form a molecule; by analogy, a letter combines with other letters to form a(n) _____.2views