Practice Periods (2.1) - The Periodic Table - IB 10 Sciences (Group 4) – Chemistry

Practice: Periods

Lesson 2.1The Periodic Table

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8 questions

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4 cards from this section. Quick, good the night before a test.
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6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a period in the periodic table?
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Think about the arrangement of elements, from left to right.
Question 2.
How many periods are there in the periodic table?
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Count the rows in a modern periodic table.
3Question 3.
What do periods in the periodic table indicate?
- Groups of elements with similar properties
- Horizontal rows representing electron shells
- Vertical columns in the table
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Think about the arrangement of elements from left to right.
4Question 4.
True or False: Metallic character increases as you move from left to right across a period.
- True
- False
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Consider the transition from metals to nonmetals.
Question 5.
Given a set of elements (e.g., sodium, magnesium, aluminum, silicon, phosphorus), arrange them according to their metallic character and justify your arrangement based on periodic trends.
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Consider their positions in the periodic table.
Question 6.
Explain how the understanding of trends in periods can be applied to predict the reactions of elements in Group 1 with those in Group 17.
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Think about what happens with electron transfers.

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