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Trends in the Periodic Table

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Last updated about 5 years ago
15 questions
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Question 1
1.

Which species has the largest radius? Review this video if necessary.

Question 2
2.

Sodium and chlorine both have 3 shells of electrons. Which statement correctly identifies and explains why the radii are different?

Question 3
3.

Which species has the highest first Ioniaztion Energy? Review this video if necessary.

Question 4
4.

Which species has the highest first Ioniaztion Energy?

Question 5
5.

Which species has the highest first Ioniaztion Energy?

Question 6
6.

Compared to atoms of metals, atoms of nonmetals generally have __________________ electonegativities.

Question 7
7.

Match the terms with the definitons.

Draggable itemarrow_right_altCorresponding Item
ionization energy
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energy required to remove outer most electron
electrongativity
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tendency to attact electrons in a chemical bond
electron affinity
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energy associated with gaining an electron
Question 8
8.

Which element requires the least amount of energy to remove the outermost electron, Ca or Br?

Question 9
9.

If a highly reactive metal with one valence electron is discovered in which group will the element best fit?

Question 10
10.

How are elements arranged on the periodic table?

Question 11
11.

Select all true statements about the Alkali Metals.

Question 12
12.

Select all true statements about the Alkaline Earth Metals.

Question 13
13.

Select all true statements about the Noble Gases.

Question 14
14.

Rank the folowing elemets as Metals, Nonmetals or Metalloids.

  • Calcium (Ca)
  • Magnesium (Mg)
  • Helium (He)
  • Silicon (Si)
  • Carbon (C)
  • Arsenic (As)
  • Metals
  • Nonmetals
  • Metalloids
Question 15
15.

Rank the folowing elemets as Metals, Nonmetals or Metalloids.

  • Gernamium (Ge)
  • Sodium (Na)
  • Chlorine (Cl)
  • Oxygen (O)
  • Boron (B)
  • Iron (Fe)
  • Metals
  • Nonmetals
  • Metalloids