Social Sciences, asked by msaikia401gmailcom, 9 hours ago

Which one of the following best describe a Metal

(1 Point)

(a) A substance without any definite shape

(b) Substances without any physical properties

(c) Hard substances that conduct heat and electricity and have a characteristic lustre or shine.

(d) Substances without chemical composition​

Answers

Answered by bhattvindhyavasini
0

Answer:

The answer is :

Hard substance that conduct heat and electricity and have a characteristic lustre or shine.

Answered by qwvilla
2

The correct option is option  (c),

Hard substances that conduct heat and electricity and have a characteristic luster or shine.

Definition of Metal:  Any substance which is typically lustrous and which is a good conductor of electricity and heat and which forms cations by the means of losing electrons, and yields basic oxides and hydroxides are termed metal.

Features of Metal are:

  • It has a high melting point.
  • It is a good conductor of electricity.
  • It is a good conductor of heat.
  • It has a high density.
  • It is malleable and ductile in nature.

e.g.,

         Copper, brass and bronze.

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