Mr. Lockwood's Oxygen Scavenger Hunt
You will use the given web sites to answer three questions about the element oxygen.  Following are the three questions.

Question One:  What are three uses or interesting facts for the element oxygen?

Question Two:  What percetn of the Earth's atmosphere is oxygen?

Question Three:  What is the symbol, atomic number and atomic mass for the element oxygen?
Links to help answer questions:
Oxygen
Web Elements
Chemical Elements
Contact Information
Name: Mr. Lockwood
Email: [email protected]
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