Copper & oxygen.
For naming a binary compound composed of a metal bonded to a nonmetal, the name of the metal is written first followed by the name of the nonmetal with the ending changed to "-ide." For example, sodium chloride is the name for the compound formed by sodium (metal) bonding with chlorine (nonmetal).
metal
Nails are metal.
No, the metal is named first in binary ionic compounds. The name of the metal cation is followed by the name of the nonmetal anion, with the nonmetal's name ending in "-ide". For example, NaCl is named sodium chloride.
Metal is metal. Nonmetal is everything else.
Is ceramic metal or nonmetal
Metal - metal compounds don't exist... Only metal-nonmetal and nonmetal-nonmetal
it can be a metal or nonmetal or metalliods
Tantalum is a metal.
nonmetal
If the name of a compound contains the name of a metal and a nonmetal, the compound is likely an ionic compound. In these compounds, the metal typically donates electrons to the nonmetal, resulting in the formation of positive and negative ions that attract each other. Common examples include sodium chloride (NaCl) and magnesium oxide (MgO).
nonmetal