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Kaylis [27]
3 years ago
8

Do different paper towels have various types of adhesion to water

Chemistry
1 answer:
yawa3891 [41]3 years ago
7 0

Yes, depending on the thickness.

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J.J. Thomson's cathode ray experiment was a set of three experiments that assisted in discovering electrons. He did this using a cathode ray tube or CRT. It is a vacuum sealed tube with a cathode and anode on one side. 

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What is the (a) frequency and (b) wavelength (in nm) of a source of purple light at the edge of the visible light spectrum?
stiv31 [10]

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Frequency is defined as the number of complete cycles happening per second. It is represented by the symbol \nu.

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Wavelength and frequency of a wave is usually expressed in a range.

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b) \text{Wavelength of visible light}=380nm-450nm


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The answer of this question is molecule

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