Yes
Metals have a specific metallic bond.
Brittle is indeed a physical property. This physical property affects how a substance may be shaped or how it appears without having an affect on the chemical composition.
Selenium is the most brittle of the elements listed: The others are all full metals, but selenium is only a semi-metal or a metalloid, and ductility, the negative of brittleness, is a property primarily of metals.
Covalent bonding is typical of organic compounds which do not contain metal. Metals form either metallic or ionic bonds.
Metals have metallic bonds.
Metals aren't organic.
Yes. it is
metallic bonding
Malleability is a property of all metals.
Metals have a specific metallic bond.
some non metals have a rare property called as metallic luster
A metallic bond is what allows metals to be flatten. Metallic bond also allows medal to be shaped.
electron negativity
Metals are lustrous - a very typical property. or Lustre is a property mainly associated with metals. However, a few non-metals like iodine also have lustre.
No, lustrous is a physical property normally associated with metals, which as usually solid at room temperature. It is a property of metals that is shining.
All of them, metals are metallic, specifically contain metallic bonds.
Brittle is indeed a physical property. This physical property affects how a substance may be shaped or how it appears without having an affect on the chemical composition.