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Exam (elaborations)
Final Exam (NATP) Questions & Answers 2024
Final Exam (NATP) Questions & Answers 2024
Exam (elaborations)
Final Exam (Part 1-7) 2023/2024
Final Exam (Part 1-7) 2023/2024 
 
 
Which one of the following is a "substance" in the sense of the word as used in your textbook? 
a. Toothpaste 
b. Tap water 
c. Water 
d. Sea water 
e. Air - ANSWER-c. Water 
 
Which of the following cannot be separated into a simpler substance by chemical means? 
a. Heterogeneous mixture 
b. Homogeneous mixture 
c. Element 
d. Compound 
e. Emulsion - ANSWER-c. Element 
 
If a liquid contains 60% sugar and 40% water throughout its composition, what is it ca...