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- Multiple ChoicePlease save your changes before editing any questions.
Typically, atoms are more stable when they are
bonded together
apart from each other
- Multiple ChoicePlease save your changes before editing any questions.
Why do atoms bond?
They typically don't bond
To add or take away energy levels
To have a full valance shell.
To have a full inner shell
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Ionic bonding is between a
nonmetal and nonmetal
metal and nonmetal
metal and metal
Depends on the situation
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Covalent bonding is between a
nonmetal and nonmetal
metal and nonmetal
metal and metal
It depends on the situation
- Multiple ChoicePlease save your changes before editing any questions.
Which bond does this picture best represent?
Metallic bond
ionic bond
covalent bond
James Bond
- Multiple ChoicePlease save your changes before editing any questions.
What do positive ions tend to do?
lose electrons
gain electrons
lose protons
gain protons
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What happens when magnesium loses 2 electrons?
It stabilizes to a net charge of 0
It turns into an atom
It becomes negatively charged
It becomes positively charged
- Multiple ChoicePlease save your changes before editing any questions.
Predict the bond between Mg and Cl
covalent
ionic
metallic
none of the above
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Which is the correct Lewis Structure for oxygen?
- Multiple ChoicePlease save your changes before editing any questions.
What is the correct Lewis structure for BF3?
BF3 (The formula is the Lewis Structure)
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What is the chemical formula for Lithium Nitride?
Li3N
LiN3
NLi3
N3Li
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What is the ionic formula for a bond between Calcium and Phosphorus?
Ca2P3
Ca3P2
Ca2P5
P5Ca2
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What category of element usually forms a positive ion?
Metals
Nonmetals
metalloids
Noble gases
- Multiple ChoicePlease save your changes before editing any questions.
Which category of elements usually form negative ions?
metals
nonmetals
metalloids
noble gases
- Multiple ChoicePlease save your changes before editing any questions.
CaCl2 is an example of what type of bond?
Covalent
Metallic
Ionic