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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
How many groups are in the Periodic Table?
💡 Hint: Count the vertical columns.
Question 2
Easy
What do elements in the same group have in common?
💡 Hint: Think about what affects their chemical behavior.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
How many groups are in the Periodic Table?
- 16
- 18
- 20
💡 Hint: Count the vertical columns.
Question 2
Elements in the same group tend to react similarly because they have the same number of what?
- Protons
- Neutrons
- Valence Electrons
💡 Hint: Think about what determines how an element behaves chemically.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If an element is located in Group 2 and Period 4, what can you infer about its reactivity and position compared to Group 1 elements in the same period?
💡 Hint: Reflect on the number of valence electrons for each group.
Question 2
How would the properties of an element in Period 6, Group 17 compare to those in Period 2, Group 17?
💡 Hint: Consider the effects of atomic size and electron shell shielding.
Challenge and get performance evaluation