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Metals, Non Metals, Rare Earth, and Metalloids

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Last updated over 1 year ago
16 questions
Complete the assignment for a grade. Use your resources given in Unit 02.
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Question 4
4.

What two properties are typically associated with metals?

Question 5
5.

Which two of these make good conductors of heat and/or electricity?

Question 6
6.

Which two options best describe the appearance of most metals?

Question 7
7.

Which two materials can be drawn into thin wires due to their ductility?

Question 8
8.

Which of these is not a rare earth element?

Question 9
9.

Which group in the periodic table are rare earth elements a part of?

Question 10
10.

Which of the following elements are considered rare earth elements?

  • Lanthanum
  • Praseodymium
  • Iron
  • Neodymium
  • Rare Earth Elements
  • Non-Rare Earth Elements
Question 11
11.

Identify the categories of the following chemical elements.

  • Boron
  • Samarium
  • Oxygen
  • Silver
  • Metalloids
  • Rare Earth Elements
  • Non-Metals
  • Metals
Question 12
12.

Which element is not a rare earth element?

  • Dysprosium
  • Zinc
  • Terbium
  • Holmium
  • Rare Earth Elements
  • Non-Rare Earth Elements
Question 13
13.

Identify the category of the following elements based on their properties

  • Nickel
  • Lanthanum
  • Silicon
  • Sulfur
  • Metal
  • Rare Earth
  • Metalloid
  • Non Metal
Question 14
14.

Classify these items as metals, non-metals, metalloids, or rare earth metals

  • Yttrium
  • Iron
  • Arsenic
  • Oxygen
  • Rare Earth
  • Metal
  • Metalloid
  • Non Metal
Question 15
15.

To which category do these elements belong: Metals, Non-metals, Metalloids, or Rare Earth?

  • Tellurium
  • Cerium
  • Zinc
  • Phosphorus
  • Metalloid
  • Rare Earth
  • Metal
  • Non Metal
Question 16
16.

Classify the following items as either metal, non-metal, metalloid or rare earth

  • Copper
  • Boron
  • Neodymium
  • Hydrogen
  • Metal
  • Metalloid
  • Rare Earth
  • Non Metal
Question 1
1.

If i am an element that has an atomic number of 57-70, then I am considered

Question 2
2.

The majority of the elements listed on the Periodic Table are

Question 3
3.

I share properties with two types of elements and can be excellent semiconductors. I am