Types of compounds

When elements share valence electrons found in the sublevels S and P they are known as:

• Metallic

• Covalent

• Ionic

Will an iron atom form a positive or negative ion?

• We cannot predict the charge for transition metals like IRON. Because they have different amounts of valence electrons.

• No

• That depends on the charge

Name this Ion: Cl (nonmetal)

• Chlorine

• Chloride

• Sodium chloride

Name this Ion: Oxigen (non metal)

(a)  

Name this Ion: Ca - Metal (Calcium)

• Calcium

• Calcide

• Calcium (III)

Name this Ion: Cu +2

• Cupperide

• Cupper (II)

• Cupper

Name this Ion: K (metal) - potassium

• Potasside

• Potassium (I)

• Potassium

What are polyatomic ions?

• Ions that transfer electrons

• Transition metals

• When a group of atoms bond as in a covalent compound but they behave as if they were the same.

What is produced after the transfer of electrons?

• Covalent compounds

• Transition metals

• Ions

Why do the products stick together?

• Electrostatic attraction

• an electrical force

• Electronegativity

Tags

NGSS.HS-PS1-3

NGSS.HS-PS2-4