5/16 - Chemistry

The particle diagram below represents a solid sample of silver. Which type of bonding is present when valence electrons move within the sample?

• metallic bonding

• hydrogen bonding

• covalent bonding

• ionic bonding

Which list of symbols represents nonmetals only?

• B, Al, Ga

• Li, Be, B

• C, Si, Ge

• P, S, Cl

Which type of chemical reaction does this equation represent?

• synthesis

• decomposition

• single replacement

• double replacement