Can these claims made in the article be tested through scientific investigation in the laboratory Fill in the blank with Yes or No for each.
i) The material can be washed without being damaged.
ii) The material can be wrapped around objects without being damaged.
iii) The material can be crushed without being damaged.
iv) The material can be mass-produced cheaply.
Answers
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Answer:
(i) the material can be washed without being damaged
Answered by
40
i) The material can be washed without being damaged. Yes
ii) The material can be wrapped around objects without being damaged. Yes
iii) The material can be crushed without being damaged. Yes
iv) The material can be mass-produced cheaply No
Explanation:
- the tensile strength of an object and the chemical properties of an object at The only things that can be tested in a laboratory by scientific investigation.
- However the cost-effectiveness and the price of an object can never be predicted in a laboratory. It is an economic process and depends on a large number of factors like the demand and the price of the raw materials.
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