What is the scientific name of the particles which make up matter? Solution: Atoms or molecules make up matter, or matter is composed of atoms/molecules. 9.

Оценка 1,0 (1) Q: 12: What are Chemical properties? Ans: The properties which are associated with chemical composition of matter are called chemical properties. Q: 13: Define ...

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Question 1. Define matter. Answer: Anything that occupies space and has mass is called matter. Question 2. State different states of matter with an example.

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2 окт. 2019 г. · Matter in Our Surroundings Class 9 Extra Questions Science Chapter 1 1. Which region contains all liquids? Answer: Region C. Matter in Our ...

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Download the FREE PDF of class 9 science chapter 1 question answer updated according to the syllabus for Class 9 Science and begin your journey toward academic ... Chapter 12 - Sound · Chapter 10 - Gravitation · Chapter 11 - Sound Solutions