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This exploration of ionization energy focuses on the behavior of metals and non-metals in electron transfer. Metals typically lose electrons and form cations with low ionization energy, making them easier to ionize. In contrast, non-metals gain electrons to become anions and exhibit high ionization energies, indicating they hold onto their electrons more tightly. Through engaging analogies and examples, we uncover trends of the periodic table, discussing the strongest and weakest elements in terms of their ability to sustain electrons.
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Remember! • Metals LOSE Electrons(CATIONS) • Non-Metals GAIN Electrons(ANIONS)
What’s the Word? • The energy required to take an electron from an element’s outer level _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I O N I Z A T I O N E N E R G Y
Make a Prediction Who should it beeasier to take electrons from? NON-METALS METALS
METAL EASY TO TAKE LOW IONIZATION
METAL EASY TO TAKE LOW IONIZATION
NON-METAL HARD TO TAKE HIGH IONIZATION
NON-METAL HARD TO TAKE REALLY HIGH IONIZATION
Ionization Energy • The elements with theHighest Ionization Energies are the best running backs! They hold on to the ball!
BEST RUNNING BACKS? WORST RUNNING BACKS?
Element Strength • The elements can be STRONG or WEAK at holding on to electrons.
Ionization Energy • Ionization energy is HIGH if it is difficult to take an electron. • Ionization energy is LOW if it is easy to take an electron. PLAY DANCING DEVIL CLIP PLAY WILLY WONKA CLIP
TRENDS OF THE TABLE Elements as Stabilized Ions HIGH STRONG IONIZATION ENERGY WEAK LOW
Do You Get It? • Which element has a higher IONIZATION ENERGY? F N
Do You Get It? • Which element has a higher IONIZATION ENERGY? F N
TRENDS OF THE TABLE Elements as Stabilized Ions
Do You Get It? • Which element has a higher IONIZATION ENERGY? S K
Do You Get It? • Which element has a higher IONIZATION ENERGY? S K
TRENDS OF THE TABLE Elements as Stabilized Ions
Do You Get It? • Which element has a higher IONIZATION ENERGY? Ge s
Do You Get It? • Which element has a higher IONIZATION ENERGY? Ge s
TRENDS OF THE TABLE Elements as Stabilized Ions
Do You Get It? • Which element has a higher IONIZATION ENERGY? Br I
Do You Get It? • Which element has a higher IONIZATION ENERGY? Br I
TRENDS OF THE TABLE Elements as Stabilized Ions
Do You Get It? • Which element has a higher IONIZATION ENERGY? Sn As
Do You Get It? • Which element has a higher IONIZATION ENERGY? Sn As
TRENDS OF THE TABLE Elements as Stabilized Ions
Do You Get It? • Which element has a higher IONIZATION ENERGY? N P
Do You Get It? • Which element has a higher IONIZATION ENERGY? N P
TRENDS OF THE TABLE Elements as Stabilized Ions
Do You Get It? • Which element has a higher IONIZATION ENERGY? O B
Do You Get It? • Which element has a higher IONIZATION ENERGY? O B
TRENDS OF THE TABLE Elements as Stabilized Ions
Do You Get It? • Which element has a higher IONIZATION ENERGY? Al Na
Do You Get It? • Which element has a higher IONIZATION ENERGY? Al Na
TRENDS OF THE TABLE Elements as Stabilized Ions
TRENDS OF THE TABLE Elements as Stabilized Ions HIGH STRONG ■Metal (CATION) ■ Semi-Metal ■ Non-Metal (ANION) IONIZATION ENERGY WEAK LOW