Periodic Table
Presentation
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Chemistry
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11th - 12th Grade
•
Medium
NURAIN BM
Used 6+ times
FREE Resource
29 Slides • 7 Questions
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Periodic Table
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Our learning outcome of Subtopic 3.1
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Multiple Choice
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Fill in the Blanks
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Multiple Choice
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Fill in the Blanks
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Fill in the Blanks
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This is a summary of the atomic radius of elements in Periodic Table.
The size of atom increase when going down the group.
The size of atom decrease when across a period (not including transition element).31
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Factor Zeff use when explaining size of atom across a period. Use shielding effect to explain the size of atom down a group.
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Multiple Select
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As you can see the size of atoms in transition elements (light blue) does not change significantly.
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That's it for this session. Will continue our lesson next week.
Periodic Table
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