Answer:
1)C=Gases
2)steel
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Answer:
C. energy an object has because of its motion or position
Answer:
www.doe.virginia.gov/testing/sol/standards_docs/...
Explanation:
The source for the ultraviolet (UV) radiation in Earth's atmosphere is the Sun. Despite the ultraviolet radiation, the Sun <span>emits also other kinds of electromagnetic </span>radiation<span>, visible light (99% of its </span>rays ) and <span>infrared </span>rays (also known as heat). The UV radiation<span> is absorbed in the ozone layer of the atmosphere before reaching the Earth.</span>