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Ionic Bonding
Covalent Bonding
Lewis Dots
Vocabulary
Random
100
Ionic bonds must have these types of ions.
What is cations and anions?
100
This is how covalent bonds form.
What is sharing valence electrons.
100
A chlorine ion has this many Lewis dots.
What is 8?
100
Pattern in which a crystal is arranged.
What is a Crystal Lattice.
100
What does the Periodic Table tells us the # of.
The number of protons, electrons, neutrons, and valance electrons.
200
Why do pieces of salt have cubic shapes?
They all have their own crystal lattice
200
This is the greatest number of covalent bonds which can form between just two atoms.
What is 3 covalent bonds?
200
These elements will have no more than two Lewis dots
What are hydrogen and helium?
200
The joining of atoms to from new substances.
What is a Chemical Bonding
200
What does atomic bonding have to depend on?
It depends on the number of valance electrons.
300
Atoms become ions because of this.
Atoms gain electrons to fill their outermost energy level or make a lower energy level the source of their valence electrons
300
This is formed when two atoms join through covalent bonds.
What is a molecule or a compound (if it involves 2 or more different elements)
300
Lewis dot structure for ionic compounds will show the Lewis dots and...
What is the charge for each ion?
300
The outermost layer of electrons.
What is Valance Electrons
300
How can you make a positive or negative ion?
You can give or gain electrons.
400
Name 2 properties of ionic bonds
What are they are Soluble in Water, have a High Melting Point, and have a High Boiling Point/High Point of Vaporization.
400
Atoms form bonds to maximize their number of valence electrons (8), as explained by this rule.
What is the octet rule?
400
When drawing a Lewis dot model, a triple covalent bond is represented by this.
What are six dots between two atoms or 3 dashes between two atoms.
400
A charged atom that forms when an atom gains or loses electrons.
What is an Ion
400
The number of valence electron which almost always guarantee covalent bonding.
What is 4 valence electrons.
500
This is formed when ionic compounds are dissolved in water.
What are electrolytes?
500
Hydrogen is an exception to the octet rule in covalent bonding because of this.
What is the maximum number of their valence electrons is 2?
500
Atoms that can take on more than 8 valence electrons/ 8 Lewis dots are those that also have this.
What is a d orbital?
500
A bond formed by the attraction between positively charged metal ions Cations normally form from atoms in these groups
What are groups 1/IA and 2/IIA?
500
The number of valence electrons for neutral halogens.
What are 7 valence electrons?