ICSE Class 6 Answered
what are metals? state their four properties.
Asked by papa.nayak | 22 Jul, 2019, 10:37: AM
Expert Answer
Metals:
Metals are those elements whose valence electrons are 1, 2 or 3.
They loses electrons to form cations.
1. Metals are malleable and ductile.
2. Metals are good conductors of heat and electricity.
3. Metals are lustrous.
4. Metals are strong .
5. They have high tensile strength.(except sodium and potassium which are not strong and have low tensile strength).
Answered by Ramandeep | 22 Jul, 2019, 11:05: AM
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