Metals And Non Metals Class 10 Notes pdf

Science Chapter 3 class 10

Metals and non-metals class 10 notes pdf and metals and non-metals class 10 extra questions 

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Chapter 1 Chemical reaction

Chapter 2 Acid-base and salt

Chapter 3 Matal and none metal

Chapter 4 Carbon and its compound

Chapter 5 Life Process 

Chapter 6 Control and Coordination

Chapter 7 Reproduction

Chapter 8 Heridetery and Revolution

Chapter 9 Light 

Chapter 10 Human Eye and Colorful World

Chapter 11 Electricity

Chapter 12 Magenicit effect and color full world 

Chapter 13 Our environment

Metals and non-metals: This is the 3rd chapter of class 10th. In this, we will understand what is a metal, what is a non-metal, what is a non-metal, and its character. We will also know in detail about the commonly known properties of metals like conductivity, malleability, ductility, etc. Whether all these things exist in non-mental terms or not, we will also learn in this chapter about the periodic table and its groups, and we will understand the rule of inference. I will also provide downloadable notes for this chapter below.

Download here Science Chapter 3 class 10

FAQ

• what are metals and non-metals?

Metal:- Metal are good conductor of electricity and it reacts with air and water.

Examples:- Iron, sodium, aluminum, etc,.

Non-metal:- it's not a good conductor of electricity.

• What is Ores?

Mineral from which metal can be economically extracted is called an ore e.g. sulfide ores, carbonate ores, or oxide ores. Not all minerals are ore.

• What are the properties of metal?  

Solid
· Ductile
· Malleable
· Lustrous
· Sonorous
· Good conductor

• What is malleability?

Mealleabilitility is the properties of material if you beat a material then come result becomes a thin sheet of metal.

Examples of malleability are copper, silver gold, aluminum and zinc, iron, etc,.

• What is corrosion?

Metals are attacked by substances in surroundings like moisture, acids,
and moist air. Silver- it reacts with H S in the air to form silver sulfide and 2
articles become black.