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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

Arrange in Correct Sequence 1. Mix water, starch, vinegar and glycerin in a cooking pot. 2. Let the article cool for 24 hours before we use it. 3. Shape material - Science

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Question

Arrange in Correct Sequence

1. Mix water, starch, vinegar and glycerin in a cooking pot.
2. Let the article cool for 24 hours before we use it.
3. Shape material to form a cup or bowl.
4. Continuously mix on medium heat until the liquid turns clear.
5. When the liquid begins to bubble it is ready to be taken off the stove.
6. Spread the gel onto aluminium foil and cool.
Answer in Brief

Solution

1. Mix water, starch, vinegar and glycerin in a cooking pot.
4. Continuously mix on medium heat until the liquid turns clear.
5. When the liquid begins to bubble it is ready to be taken off the stove.
6. Spread the gel onto aluminium foil and cool.
3. Shape material to form a cup or bowl.
2. Let the article cool for 24 hours before we use it.
shaalaa.com
Polymer Chemistry: Polymer
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Chapter 3: Polymer Chemistry - Evaluation [Page 62]

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Samacheer Kalvi Science - Term 3 [English] Class 7 TN Board
Chapter 3 Polymer Chemistry
Evaluation | Q V. 1. | Page 62
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