NATURAL SCIENCES AND TECHNOLOGY FOR CLASSROOM 1 (NST1501)
University of South Africa (Unisa)
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NST1501 Assignment 3 2024 | Due 28 June 2024
- Exam (elaborations) • 10 pages • 2024
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- R50,00
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QUESTION 1 
1.1 
Define the following terms: 
1.1.1 Solvent 
1.1.2 Matter 
(4) 
1.2 
Give an example of a heterogenous mixture. 
(2) 
1.3 
Identify 2 different ways of separating homogenous mixtures 
(4) 
1.4 
State the three different states of matter. 
(3) 
1.5 
Identify the process: 
1.5.1 Change of state from liquid to solid 
1.5.2 Change of state from gas to liquid 
1.5.3 Change of state from solid to gas 
1.5.4 Change of state from liquid to gas 
1.5.5 Change of state from gas to solid 
1....
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NST1501 OCTOBER/NOVEMBER EXAM 2023 (ANSWERS)
- Exam (elaborations) • 14 pages • 2023
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- R300,00
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NST1501 OCTOBER/NOVEMBER EXAM 2023. ANSWERS AVIAILABLE.
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