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Physical Property Heat

CBSE Class 10 Chemistry Chapter 3: Metals and Non-Metals. Do metals conduct heat and how does it vary for different metals? The heat conducting capacity of metals is explained with the help of an activity.  

Physical Property Hardness

CBSE Class 10 Chemistry Chapter 3: Metals and Non Metals. How hard are metals and nonmetals? Hardness is one of the physical properties of substance used to group metals and nonmetals. This is demonstrated with some examples.  

Physical Property Malleability

CBSE Class 10 Chemistry Chapter 3: Metals and Non Metals. Can the metals and non metals be used to beat into thin sheets? This is demonstrated using some metals and nonmetals. Malleability is one of the physical properties of substance used to group metals and nonmetals.  

Chemical Properties of Carbon Compounds: Combustion

CBSE Class 10 Chemistry Chapter 4: Carbon and its Compounds. Carbon, in all its allotropic forms, burns in oxygen to give carbon dioxide along with the release of heat and light. Saturated hydrocarbons will generally give a clean flame while unsaturated carbon compounds will give a yellow flame with lots of black smoke. This is demonstrated with some examples.  

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