4. Answer these questions:
NEGATIVE
An atom that gains one or more electrons will have a ____________________
charge.
POSITIVE
An atom that loses one or more electrons will have a ____________________
charge.
ION
An atom that gains or loses one or more electrons is called an ____________.
CATION
A positive ion is called a ______________ and a negative ion is called an
ANION
_______________. “Cat-Eye-On”
“An-Eye-On”
5. What is an ionic bond?
ELECTRONS
Atoms will transfer one or more ________________ to another to form the bond.
COMPLETE
Each atom is left with a ________________ outer shell.
METAL
An ionic bond forms between a ___________ ion with a positive charge and a
NONMETAL
________________ ion with a negative charge.
Example B1: Sodium + Chlorine Example B2: Magnesium + Iodine
6. Example B3: Potassium + Iodine Example B4: Sodium + Oxygen
Example B5: Calcium + Chlorine Example B6: Aluminum + Chlorine
7. Agenda Bell Work
• Draw the Lewis Dot
• Review Ionic Bonding
structure of sodium and
chlorine
• Finish Covalent Notes
• Covalent Gizmo • In an Ionic Bond how will
these two atoms come
• Practice WS’s together?
• Notebook Test • Show that on your drawing
Tomorrow using an arrow.
8. What is a covalent bond?
SHARE
Atoms ___________ one or more electrons with each other to form the bond.
COMPLETE
Each atom is left with a ________________ outer shell.
NONMETAL
A covalent bond forms between two _________________.
Example C1: Hydrogen + Hydrogen Example C2: 2 Hydrogen + Oxygen
9. Example C3: Chlorine + Chlorine Example C4: Oxygen + Oxygen
Example C5: Carbon + 2 Oxygen Example C6: Carbon + 4 Hydrogen
10. Example C3: Chlorine + Chlorine Example C4: Oxygen + Oxygen
Example C5: Carbon + 2 Oxygen Example C6: Carbon + 4 Hydrogen
