1.What do you notice about the atoms in these ions? (Think about types of elements or elemental groups)

2.What kind of bond do you think holds the atoms in these together and why? (Metallic, Ionic, Covalent Molecular, Covalent Network)

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Which statement best explains the relationship between an area is geography and the temperature of its surface water