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Ions MS
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no charge
Atom
Electrons
Neutrons
Protons
Oops!
Okay!
HCO₃⁻
Anions
Cations
Oops!
Okay!
What are ions?
Atoms
Electrons
Protons
Neutrons
Oops!
Okay!
Fe loses an electron...what is its charge?
Negative charge
Positive charge
No charge
Oops!
Okay!
Protons and electrons have what kind of charge together?
No charge
Negative charge
Positive charge
Oops!
Okay!
Ne gains an electron...what is its charge?
Positive charge
No charge
Negative charge
Oops!
Okay!
positive charge
Atom
Protons
Neutrons
Electrons
Oops!
Okay!
Mg²⁺
Cations
Anions
Oops!
Okay!
If an atom gains an electron its charge is
No charge
Negative charge
Positive charge
Oops!
Okay!
H loses an electron...what is its charge?
Positive charge
Negative charge
No charge
Oops!
Okay!
Mn gains an electron...what is its charge?
Positive charge
No charge
Negative charge
Oops!
Okay!
Tiny building blocks
Electrons
Atoms
Neutrons
Protons
Oops!
Okay!
He loses an electron...what is its charge?
Negative charge
No charge
Positive charge
Oops!
Okay!
OH⁻
Cations
Anions
Oops!
Okay!
S²⁻
Anions
Cations
Oops!
Okay!
Fe³⁺
Anions
Cations
Oops!
Okay!
PO₄³⁻
Anions
Cations
Oops!
Okay!
Cl⁻
Cations
Anions
Oops!
Okay!
Ag gains an electron...what is its charge?
No charge
Negative charge
Positive charge
Oops!
Okay!
NO₃⁻
Cations
Anions
Oops!
Okay!
Br⁻
Anions
Cations
Oops!
Okay!
B loses an electron...what is its charge?
Negative charge
No charge
Positive charge
Oops!
Okay!
Ca²⁺
Anions
Cations
Oops!
Okay!
negative charge
Protons
Electrons
Atom
Neutrons
Oops!
Okay!
C loses an electron...what is its charge?
No charge
Negative charge
Positive charge
Oops!
Okay!
Na gains an electron...what is its charge?
Positive charge
Negative charge
No charge
Oops!
Okay!
NH₄⁺
Anions
Cations
Oops!
Okay!
Na⁺
Cations
Anions
Oops!
Okay!
Li gains an electron...what is its charge?
Negative charge
Positive charge
No charge
Oops!
Okay!
What are isotopes?
Protons
Electrons
Atoms
Neutrons
Oops!
Okay!
Cu²⁺
Anions
Cations
Oops!
Okay!
K⁺
Anions
Cations
Oops!
Okay!
Al³⁺
Cations
Anions
Oops!
Okay!
If an atom loses an electron its charge is
Negative charge
Positive charge
No charge
Oops!
Okay!
Li gains an electron...what is its charge?
Negative charge
Positive charge
No charge
Oops!
Okay!
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