Practice Periodic Law (1.2) - Periodic Properties and Variations of Properties

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6 sample questions

Question 1.
What does the Periodic Law state?
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Think about how the periodic table is arranged.
Question 2.
Define atomic number.
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Which number identifies an element in the periodic table?
3Question 3.
What is the Periodic Law?
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Think about how elements are arranged.
4Question 4.
As you move across a period from left to right, what happens to ionization energy?
- It increases
- It decreases
- It remains constant
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Consider the role of atomic number and nuclear charge.
Question 5.
Given the periodic trends, predict the trends for a new hypothetical element placed between Sodium (Na) and Magnesium (Mg).
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Consider where it falls on the periodic table.
Question 6.
If an element has an atomic number of 86, analyze its trends in atomic radius and ionization energy compared to preceding elements.
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Look at the trends as you go down each period and group.

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