3 years ago

If the statement is true write true if it false change the under word or words to make the statement true

Chemistry

2 answers:

rjkz [21]3 years ago

3 0

What is the question if it is true write true if it is not true fix the quesion so it is true

Charra [1.4K]3 years ago

3 0

Could you reply the statement(s)?

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A blu-ray laser has a wavelength of 405nm. In what region of the electromagnetic spectrum is this radiation? What is its frequen

love history [14]

Answer:

It lies in in the visible region.

Frequency: is 7.407 × 10^-14 Hz

${ \bf{V = f \lambda}} \\ { \tt{3.0 \times {10}^{8} = f \times (405 \times {10}^{ - 9}) }} \\ { \tt{f = 7.407 \times {10}^{14} \: hertz}}$

Explanation:

V is speed of light.

f is frequency

lambda is the wavelength

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Answer:

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Explanation:

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The percent composition of nh42c2o4

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Element Symbol Mass Percent

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HOPE THIS HELPS

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