Chemistry, 10.02.2020 17:16 macylen3900
PLEASE ANSWER
Which of the following forms of electromagnetic waves is LEAST dangerous to the human body? Explain why.
A. X-rays because they are used at a hospital.
B. Microwaves because they have the longest wavelength.
C. Ultraviolet rays because they come from the sun.
D. Gamma rays because they have the shortest wavelength.
Answers: 2
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PLEASE ANSWER
Which of the following forms of electromagnetic waves is LEAST dangerous t...
Which of the following forms of electromagnetic waves is LEAST dangerous t...
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