Matter Book Back Questions and Answers | Unit 4 | Class 8th | Chemsitry | Science | Samacheer Kalvi
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Matter Book Back Questions & Answers, Exercises, Solutions, Tests, Quizzes, Videos and Podcasts for Class 8 | Unit 4 | Chemsitry | Science | Samacheer Kalvi – English Medium
8th Standard Samacheer Kalvi Physics New Book Back Questions & Answers: https://www.thelearning.app/samacheer-kalvi-english-medium/class-8/science-3/matter/exercises
Podcasts: https://www.thelearning.app/samacheer-kalvi-english-medium/class-8/science-3/matter/videos
Tests & Quizzes: https://www.thelearning.app/samacheer-kalvi-english-medium/class-8/science-3/matter/tests
Flash Cards: https://www.thelearning.app/samacheer-kalvi-english-medium/class-8/science-3/matter/flashcards
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00:00 Introduction
00:16 Choose the correct answer
04:40 Fill in the blanks
06:03 True or false
Questions answered in this video –
1. Matter is composed of
2. The liquid metal used in thermometers is
3. Which one of the element name not derived from planet?
4. Symbol of Mercury is
5. A form of non-metal which has high ductility is
6. Which one of metal possess low tensile strength?
7. The property which allows metals to be hammered into their sheets is ___________
8. The non-metal which conduct current is
9. Pencil lead contains
10. The element which possess character of both metals and non metals are called_____
11. The symbol of Tungsten_____
12. Melting point of most metal is __________ than non-metal.
13. Water contains _____ and _____ element.
14. _____ is the used in semiconductor industry.
15. Metals are generally good conductors of electricity, but not good conductors of heat.
16. Gallium metal is in solid state at or just above room temperature.
17. Compounds can be made up of one atom.
18. Coal can be drawn into wires
19. Zinc is highly ductile in nature.