No. In some definitions, the metals have very similar atomic radii. In others, they are very different; hence the size of the atoms has nothing to do with whether an alloy is formed.
No. Alloys form when a metal forms with any other material, regardless of whether it is a metal or not. No. Alloys can also be formed by mixing two metals while in the liquid state.
yes
The outer electrons of a metal atom that bonds with a nonmetal atom are either transferred to the nonmetal to form an ionic bond or shared with the nonmetal to form one or more covalent bonds.
nonmetal, because it is a form of carbon and carbon is a nonmetal.
A metal and a non-metal tend to form a salt.
Ionic. This is because it is part of the transition metals, which normally combine with nonmetals to form ionic bonds. A metal and a nonmetal form an ionic bond (generally), and two nonmetals tend to form covalent bonds (generally).
Hydrogen, depending upon what element it is combining with, can act either as a metal or a nonmetal. But as a nonmetal it shares electrons in the form of covalent bonds, rather than actually donating them. Similarly, carbon can react with metals or nonmetals but forms covalent bonds. To truly donate or accept electrons is to form ionic bonds, and no element has the flexibility to form ionic bonds both as a donor and as an acceptor. Elements can do one or the other, if they form ionic bonds. Some elements only form covalent bonds.
Ionic
metal and nonmetal metal and metal It should also be noted that not all ionic bonds have metals in them.
The outer electrons of a metal atom that bonds with a nonmetal atom are either transferred to the nonmetal to form an ionic bond or shared with the nonmetal to form one or more covalent bonds.
Alloys form metallic bonds between the metal atoms.
they form ionic bonds. metal halides are the most common compounds
No. Ionic bonds form crystals, and metallic bonds form metals or metal alloys. Only covalent bonding creates what we call a molecule.
If it bonds with a metal then its ionic. if it bonds with a nonmetal then is covalent.
Usually a metal bonded and a nonmetal form an ionic bond. There are some exceptions, such as BeCl2, which has covalent bonds.
a covalent bond
Yes. It is because Sodium is a metal and Chlorine is a nonmetal and all metal-nonmetal bonds are ionic. This compound is common table salt.
The formula is N2. Nitrogen bonds to itself when its not bonded with a metal or nonmetal in its pure form.
a metal and a nonmetal such as sodium and sulfur which would make sodium sulfide