write the propertis of metlas and non metlas
Answers
Answer:
Properties of metals
•high melting points.
•good conductors of electricity.
•good conductors of heat.
•high density.
•malleable.
•ductile.
Non-Malleable and Ductile: Non-metals are very brittle, and cannot be rolled into wires or pounded into sheets.
Conduction: They are poor conductors of heat and electricity. Luster: These have no metallic luster and do not reflect light
Answer:
Properties of metals-
1.Metals are ductile means they can be stretched to make thin wires. example-copper
2.Metals are usually solid at room temperature. Though there are some exceptions. Mercury is a metal but exits in liquid form in room temperature.
3.Metals are sonorous means they produce a deep ringing sound when struck.
4.Metals are malleable means they can be beaten into thin sheets.
5 . Metals are a good conductor of heat and electricity.
Properties of non metals---
1.Non metals are non ductile.
2.Non metals are Non-malleable.
3.Non metals are non-sonorous.
4.Non metals are bad conductors of heat and Electricity.
5.Nonmetals exist in all three states of matter. The majority are gases, such as nitrogen and oxygen. Bromine is a liquid. A few are solids, such as carbon and sulfur.
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