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Match it!
Match it! Select the correct answer from the pull down...Good luck!
What can be changed when balancing an equation?
coefficients
32 g
Fluoride
Iron (II)
Na+ has 10 electrons
Potassium oxide
Negative
released or absorbed
What is the charge of an anion?
coefficients
32 g
Fluoride
Iron (II)
Na+ has 10 electrons
Potassium oxide
Negative
released or absorbed
What is the name of this ion: F-
coefficients
32 g
Fluoride
Iron (II)
Na+ has 10 electrons
Potassium oxide
Negative
released or absorbed
Name this compound: K2O
coefficients
32 g
Fluoride
Iron (II)
Na+ has 10 electrons
Potassium oxide
Negative
released or absorbed
Which of the following is the numner of electrons in the ion given correctly?
coefficients
32 g
Fluoride
Iron (II)
Na+ has 10 electrons
Potassium oxide
Negative
released or absorbed
What is the molar mass of O2?
coefficients
32 g
Fluoride
Iron (II)
Na+ has 10 electrons
Potassium oxide
Negative
released or absorbed
In a chemical reactions, energy can be
coefficients
32 g
Fluoride
Iron (II)
Na+ has 10 electrons
Potassium oxide
Negative
released or absorbed
What the name of this ion: Fe2+
coefficients
32 g
Fluoride
Iron (II)
Na+ has 10 electrons
Potassium oxide
Negative
released or absorbed
Check it!