Practice Advantages Of The Modern Periodic Table (5.7)

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6 sample questions

Question 1.
What does the Modern Periodic Table organize elements by?
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It’s the number of protons in an element.
Question 2.
Why are elements with similar properties grouped together?
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Think of how you might categorize items based on use.
3Question 3.
What is one advantage of the Modern Periodic Table?
- It classifies by atomic mass.
- It groups elements with similar properties.
- It is only useful for metals.
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Think about why grouping is done in chemistry.
4Question 4.
True or False: The Modern Periodic Table predicts the properties of undiscovered elements.
- True
- False
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Consider the usefulness of properties in predicting patterns.
Question 5.
Why might a scientist use the Modern Periodic Table instead of other classifications? Discuss pros and cons.
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Think about how the structure of the table impacts scientific exploration.
Question 6.
A new element is discovered in the same group as chlorine. Predict its likely properties based on groupings.
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Check how chlorine behaves and consider how that group functions.

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