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An atom that has lost or gained electrons becomes a (an)
CaCl2, ionic
triple
ionic
ion
F2 is covalent and KCl is ionic
+ 1
gain, negative
MgO
Magnesium Bromide is a (an) ________ compound.
CaCl2, ionic
triple
ionic
ion
F2 is covalent and KCl is ionic
+ 1
gain, negative
MgO
N has 5 valence electrons and it is diatomic. How many covalent bonds are there in a N2 molecule?
CaCl2, ionic
triple
ionic
ion
F2 is covalent and KCl is ionic
+ 1
gain, negative
MgO
The chemical formula of the product formed from the reaction between Mg and O2 is
CaCl2, ionic
triple
ionic
ion
F2 is covalent and KCl is ionic
+ 1
gain, negative
MgO
Write the formula for a compound that has one Calcium atom and two Chlorine atoms. Predict the bond between them.
CaCl2, ionic
triple
ionic
ion
F2 is covalent and KCl is ionic
+ 1
gain, negative
MgO
When a Na atom loses one electron, it gets a charge of
CaCl2, ionic
triple
ionic
ion
F2 is covalent and KCl is ionic
+ 1
gain, negative
MgO
How is the bond in F2 different from the bond in KCl?
CaCl2, ionic
triple
ionic
ion
F2 is covalent and KCl is ionic
+ 1
gain, negative
MgO
Non-metals tend to _______ electrons to become ________ ions.
CaCl2, ionic
triple
ionic
ion
F2 is covalent and KCl is ionic
+ 1
gain, negative
MgO
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