Practice - Impact
Practice Questions
Test your understanding with targeted questions
What is an element?
💡 Hint: Think about the basic building blocks of matter.
What does atomic number represent?
💡 Hint: Consider how we identify different elements.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the defining feature of an element?
💡 Hint: Think about what makes each element unique.
True or False: The properties of elements in the same group are generally different.
💡 Hint: Consider what happens to valence electrons in the same group.
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Challenge Problems
Push your limits with advanced challenges
If you have an element with 12 protons and 12 neutrons, what can be said about it regarding its identity and stability?
💡 Hint: Remember, the atomic number defines the element.
Based on the trends seen in the periodic table, discuss how reactivity changes down Group 1 and explain why.
💡 Hint: Consider the forces at play between protons and electrons.
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Reference links
Supplementary resources to enhance your learning experience.