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Tema [17]
3 years ago
15

I will mark brainliest if all answered or if you don’t want to answer them all please just answer 9-15

Chemistry
1 answer:
stira [4]3 years ago
4 0

Answer:

9. b

10.d

11.f

12.g

13.e

14.a

16.a

17.d

18.c

19.a

Explanation:

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damaskus [11]
<h2>Answer</h2>

2.626984127 m

<h2>Explanation:</h2><h2></h2>

You have to know the equation that relates wavelength, frequency, and velocity (it's like speed but a bit different).

v = f x λ

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v = velocity

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Rearrange to make λ subject:

λ = v / f

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