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2. Atoms & Elements

Periodic Table: Charges

2. Atoms & Elements

Periodic Table: Charges

Open Question
Predict the charge of the ion formed by each of the following elements.
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Multiple Choice
On the periodic table, elements that commonly form cations are typically found in which region?
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Multiple Choice
Which equation correctly represents the first ionization of calcium?
Multiple Choice
Which element on the periodic table has 20 protons in its nucleus?
Multiple Choice
Which of the following elements has 16 protons?
Multiple Choice
Which group of elements is most likely to form ions with a +1 charge?
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Multiple Choice
Which of the following elements typically forms a 2+ ion based on its position in the periodic table?
Multiple Choice
What is the typical ionic charge of aluminum (Al) in its compounds?
Multiple Choice
Which element on the periodic table has 32 protons in its nucleus?
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Open Question
Which of the following elements will likely form a negative ion in its ionic compounds?
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Multiple Choice
Do elements in Group 2 tend to lose electrons to form cations with a charge of +2? Because?
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Open Question
How many valence electrons are in the alkaline earth metal family? Do they form cations or anions?
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Open Question
What is the number of valence electrons in Cadmium (Cd)? Is it 1, 2, 10, or 12?
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