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Definitions
Covalent bond
Ionic bond
Metallic bond
Random
100
the joining of atoms to form a new substance
What is Chemical Bonding ?
100
"Weak bond"
What is covalent bond?
100
Hint: + and -.
What is ionic bond?
100
Sea of electrons
What is metallic bond?
100
118+ elements can make...
Unlimited substances
200
Bond that forms between positive and negative charged atoms
What is ionic bond?
200
H20.
What is example of covalent bond?
200
"Strong Bond"
What is Ionic bond
200
River of "electrons"
What is the unique feature of metallic bond?
200
K2O
What is potassium oxide
300
A bond that forms when atoms share electrons
What is covalent bond?
300
Forms between _______.
What is nonmetals?
300
Ionic bond is formed, and it makes 3D pattern.
What is crystal lattice?
300
Metal.
What is the property of metallic bond?
300
+ and - atoms.
What is electrostatic attraction?
400
A regular pattern in which a crystal is arranged.
What is crystal lattice?
400
Fill in the blank. Tend to be _______ in _____ state.
1. brittle 2. solid
400
+ atoms _____ electrons, becomes _____ _________
What is 1. Lose 2. Less 3. Negative
400
In molten metal is metallic bonding still present?
Answer: Yes
400
NH3
What is ammonia
500
Atoms that lose an electron?
What is Cation
500
Fill out the blank. Have 1. ___ melting and 2. _______ points.
1. low and 2. boiling?
500
Sodium chloride
What is table salt which is example of ionic bond?
500
1.The number of electrons that become delocalized from the metal 2.The charge of the_____ 3.The size of the _____.
What is 2. Cation 3. Cation
500
Atoms that gain electrons.
What is anion?