Barium is a metal. It belongs to group 2 or alkali metals
It nonmetal ! I know this one! I had it on a worksheet!
Gold is a metal on that classification. if there are any mor elements that you would like to know about you might want to visit this website http://education.jlab.org/
Barium is a metallic element and is typically found in nature as a monatomic (single atom) entity. However, in certain compounds and chemical reactions, barium can form diatomic molecules like BaCl2.
An element with 115 protons in its nucleus would likely be a metal. Elements with a large number of protons typically exhibit metallic properties due to their tendency to lose electrons and form positive ions.
Since all alkali metals form a 1+ ion, the number of alkali metal atoms in the formula should be equal to the charge on the negative ion.
I think ionic, but I don't know why . . . barium is a metal and chlorine is a nonmetal. barium needs to transfer two electrons to form a +2 cation. each chlorine atom can gain one electron, to form -1 anions. One barium will need two chlorine atoms to form barium chloride, BaCl2, which has ionic bonding.
Carbon is in the same group as lead.
i dont know stupid
It nonmetal ! I know this one! I had it on a worksheet!
It nonmetal ! I know this one! I had it on a worksheet!
Cerium
When two metals are combined, they form an alloy, which is a solid solution of different metals. When a metal and a nonmetal are combined, they form an ionic compound through the transfer of electrons between the two elements.
Gold is a metal on that classification. if there are any mor elements that you would like to know about you might want to visit this website http://education.jlab.org/
Sulfur is a nonmetal. Nonmetals typically have properties such as being poor conductors of heat and electricity, having more varied physical states, and being brittle in solid form. Sulfur fits these characteristics, making it classified as a nonmetal.
Barium is a metallic element and is typically found in nature as a monatomic (single atom) entity. However, in certain compounds and chemical reactions, barium can form diatomic molecules like BaCl2.
Ag is a metal element. It is also known as silver.
An element with 115 protons in its nucleus would likely be a metal. Elements with a large number of protons typically exhibit metallic properties due to their tendency to lose electrons and form positive ions.