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prohojiy [21]
3 years ago
5

A ray in the emission spectrum has a wavelength of 3.10 x 1014 meters. Given that the speed of light is 2.998 x 108 m/s, what is

the frequency of the ray?
A.0.967 x 10-6 HZ
B.9.2938 x 10-7 HZ
C.0.967 x 10-5 HZ
D.9.2938 x 107 HZ
Chemistry
2 answers:
bulgar [2K]3 years ago
8 0
<span>0.967 x 10^-6 HZ

This should be correct (:</span>
ale4655 [162]3 years ago
4 0
The answer would be
A) <span>0.967 x 10-6 HZ</span>
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Maggie has 4 binders with 30 stamps in each binder. She has 3 binders with 36 baseball cards in each binder. If she gives away 4
Sliva [168]

Answer:

The number of stamps and cards Maggie has left if she gives 45 stamps to a friend is 183

Explanation:

If Maggie gives 45 stamps to a friend, you must calculate the number of stamps and cards she has left.

You know Maggie has 4 folders with 30 stamps in each folder. So the number of stamps she owns is calculated as:

4 folders*30 stamps in each folder= 120 stamps

If Maggie gives 45 stamps to a friend, then the number of stamps she has left will be calculated as the difference (the subtraction) between the stamps she owned and the ones she gives away:

120 stamps - 45 stamps= 75 stamps

On the other hand, she has 3 binders with 36 baseball cards in each binder. So the number of cards she owns is calculated as:

3 binders * 36 baseball cards in each binders= 108 baseball cards

The number of stamps and cards you have left is calculated as:

75 stamps + 108 baseball cards= 183

<em><u>The number of stamps and cards Maggie has left if she gives 45 stamps to a friend is 183</u></em>

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koban [17]

Explanation:

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valence electrons in metalloids brainly.com/question/3023499

#learnwithBrainly

4 0
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hope this helps!
7 0
3 years ago
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