Welcome to the Electronic Learning Science Environment for physical science and basic chemistry courses.  This warm up (bell ringer) deals with types of carbon compounds and background information.  I hope you do well and earn high marks for this warm up.
   Good Luck!

5 Sample Questions

The element carbon exists in several forms with different properties. In each form, there is a different arrangement of bonded carbon atoms.  Please choose the three (3) most correct forms of carbon.

  • A. diamond
  • B. graphite
  • C. buckminsterfullerenes
  • D. Viralofullerenes
  • E. Carbon Dioxide
  • F. Saturated hydrocarbons

The element carbon exists in several forms with different properties. In each form, there is a different arrangement of bonded carbon atoms.  Please choose one (1) carbon form in which the atoms are arranged in layers.

  • A. diamond
  • B. graphite
  • C. buckminsterfullerenes
  • D. Viralofullerenes
  • E. Carbon Dioxide
  • F. Pencil lead

The element carbon exists in several forms with different properties. In each form, there is a different arrangement of bonded carbon atoms.  Please choose carbon form in which the molecular formula is   .

  • A. diamond
  • B. graphite
  • C. buckminsterfullerenes
  • D. Viralofullerenes
  • E. Carbon Dioxide
  • F. Pencil lead

Diamonds have a hardness rating of 10. This is due to the three-dimensional structure that results in a rigid, compact, and strong.

  • A. True
  • B. False

Grass contains a compound called celloluse. Many organisms including cows. Microorganisms break down cellulose into smaller molecules. One of the products of this process is _____  .

  • A. Heptane
  • B. Methane
  • C. Ethane
  • D. Propane
  • E. Butane

More by John G. Mitchell, Jr.

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