I listen To Melodic Death Metal, Trance Metal, Progressive, Cyber, Technical, Thrash, Symphonic metal. Any new bands on the scene for any of these genres. (not looking for bands that have already established a name for themselves)Thanks!
No they don't. Outer shell electrons move freely from one atom to another it's why metals conduct electricity so well. I think its called metallic bonding.
Metals form entire networks of atoms called metallic bonds. The outer electrons in metals are bound quite loosely, and they can jump from atom to atom, but they cannot escape the metal without an input of energy. These roaming electrons are a source of physical strength, forming a metallic bond; basically, it forms one giant molecule. Because the number of atoms present in a metal is dependent on the mass present, there is no fixed molecular formula, and you just write the metal symbol. Non-metals and metals tend to form ionic bonds with each other.
1.In metals,metallic bonding is observed.In metals the valence electrons are loosely held,hence they can be released.Thus the metal atoms are like positively charged spheres in a sea of electrons.These positively charged nucleus is known as a kernel.They are not linked to a fixed number of molecules as is the case with non-metals.There cannot be a specific formula as explained by the electron sea model. 2.A metal atom and non-metal atom usually have an ionic bond,but may also show covalent bonding as is the case with some compounds of Lithium. Two Non-metal atoms are linked by covalent bonds(or in some cases co-ordinate bonds like ozone).Two Noble gas atoms are held together by weak Van Der Waal's force but they don't form a bond. Two Metal atoms as told earlier show metallic bonding.
