Which of Following Would Be Classified as a Chemical Change

question 3

Multiple Choice

Which of following would be classified as a chemical change?

• A) the transformation of solid carbon dioxide into gaseous carbon dioxide
• B) the freezing of diesel fuel
• C) the condensation of nitrogen gas
• D) the removal of a color stain using bleach
• E) the evaporation of water

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Definitions:

Autoclave

A machine used for sterilization by applying high pressure and steam.

Front Desk

The reception area of an office, hotel, or other business where guests are greeted and administrative tasks are handled.

Electronic Equipment

This term refers to devices that use electrical energy to perform a variety of functions, such as computing, telecommunication, or entertainment.

Telephone Messages

Written or electronic notes taken to record information from a telephone conversation when the intended recipient is unavailable.