What are non-metals? Name five non-metals.
Answers
Answer:
a nonmetal is a chemical element that mostly lacks the characteristics of a metal. Physically, a nonmetal tends to have a relatively low melting point, boiling point, and density. A nonmetal is typically brittle when solid and usually has poor thermal conductivity and electrical conductivity.
Five Nonmetals
Nitrogen.
Oxygen.
Helium.
Sulfur.
Chlorine.
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Non-metal
Explanation:
In chemistry, a non-metal is a chemical element that lacks the characteristics of a typical metal. As for physical properties, a non-metal tends to have a relatively low melting point, boiling point, and density compared to a metal. A non-metal is brittle when solid. It is a poor conductor of heat and electricity. A non-metal is not ductile or malleable.
Examples of non-metal are: carbon (C), nitrogen (N), phosphorus (P), chlorine (Cl), iodine (I).