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Metals, Non Metals, Rare Earth, and Metalloids

Last updated over 1 year ago

16 questions

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Complete the assignment for a grade. Use your resources given in Unit 02.

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What two properties are typically associated with metals?

Brittle

Malleable

Translucent

High density

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

Metals

Metalloids

Non-metals

Gases

Solids

Which two options best describe the appearance of most metals? 

Luster

Gas at room temperature

Solid at room temperature

Dull

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

Rare Earth

Metalloids

Non-Metals

Metals

Which of these is not a rare earth element?

Samarium

Zinc

Neodymium

Cerium

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

Noble gases

Transition metals

Alkali metals

Lanthanides

Which of the following elements are considered rare earth elements?

Lanthanum

Praseodymium

Iron

Neodymium

Rare Earth Elements

Non-Rare Earth Elements

Identify the categories of the following chemical elements.

Boron

Samarium

Oxygen

Silver

Metalloids

Rare Earth Elements

Non-Metals

Metals

Which element is not a rare earth element?

Dysprosium

Zinc

Terbium

Holmium

Rare Earth Elements

Non-Rare Earth Elements

Identify the category of the following elements based on their properties

Nickel

Lanthanum

Silicon

Sulfur

Metal

Rare Earth

Metalloid

Non Metal

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

Yttrium

Iron

Arsenic

Oxygen

Rare Earth

Metal

Metalloid

Non Metal

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

Tellurium

Cerium

Zinc

Phosphorus

Metalloid

Rare Earth

Metal

Non Metal

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

Copper

Boron

Neodymium

Hydrogen

Metal

Metalloid

Rare Earth

Non Metal

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

a metal

a non metal

a metalloid

a rare Earth element

The majority of the elements listed on the Periodic Table are 

metals

non metals

metalloids

rare Earth elements

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

a metal

a non metal

a metalloid

a rare Earth element