What are physical and chemical properties of metals in points?
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Answer: PHYSICAL PROPERTIES
1. Malleable,ductile and hard.
2. Lustrous and sonorus,
3. Generally solid at room temperature.
4. Have high densities and high melting and boiling point.
5. Have high tensile strength.
6. Used in alloy formation.
CHEMICAL PROPERTIES
1. Lose electrons easily to form cations.
2. Form basic oxides. Some metals form amphoteric oxides also.
3. Evolve hydrogen from dilute acids.
4. Evolve hydrogen gas from water.
5. Form ionic chlorides.
6. Usually do not combine with hydrogen but some metals form their respective ionic hydrides with hydrogen.
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