Karim L.

asked • 05/10/21

Need help chemistry its urgent

1/  put the following in order from lowest to highest frequency?

microwaves, x-rays, radiowaves


2/ Which of the objects in the image below emits radiation with a wavelength of approximately .01m?


the picture is in this link : drive.google.com/file/d/1RvNNuKHYp-6cbccNM1YS_2wftfChgYm3/view?usp=sharing


1 Expert Answer

By:

Nicholas F. answered • 05/10/21

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B.S. in Chemistry with 3 years of Tutoring Experience

Karim L.

the image is in the link
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05/10/21

Nicholas F.

So you want to look at the x-axis of the image which is the wavelength of each object. .01 m is the same as 1 centimeter (cm). So tracing a line directly up from there points to radar being the answer. I hope this helped.
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05/11/21

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