Social Sciences, asked by rao172659, 3 months ago

collect at least six object of different material​

Answers

Answered by ameena025345
1

Answer:

Float/Sink: weight of the material helps to define this property. The material is lightweight it will float over the surface, therefore, they are floating material. Examples: Insoluble materials like Sawdust, Oil, Plastic and Wood. The material is heavyweight it will sink in water, therefore, they are sinking materials. Examples: Stone and Metals

Heat and electricity conductivity: Materials that allow heat and electricity pass through the material and hence called good conductors of heat and electricity. Good conductor of heat and electricity are which allow the head and electricity pass through them.Examples: Iron rods and copper wires. Bad conductors are the materials which don’t allow heat and electricity pass through them. Examples: hydrochloric acid.

State of a material: Compactness and the consistency of the materials describe the state of a material. There are 3 states in which a material can be classified and they are as solid, liquid and gaseous. Solid materials are the most compact and the particles are densely packed.

Examples: Wood, Paper and Glass. Liquid materials are less compact and particles are moderately densely packed. Examples: Water, Oil and Kerosene. Gaseous materials are least compact and particles are loosely packed. Examples: Air.

Similar questions