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olchik [2.2K]
3 years ago
14

[Send a message] as you move across a row from left to right in the period table, atomic numbers of the elements

Chemistry
1 answer:
SashulF [63]3 years ago
6 0
I think it might be D or B 
And my other two might be A or C 
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1. Which of the following statements is a consequence of the equation E=MC2
finlep [7]

Answer:

D. All of the above​

Explanation:

E = MC² is a common equation in physics.

E is energy

M is mass

C is the speed of light

The law was stated by Albert Einstein.

  • From this law, it was shown that energy is released when matter is destroyed.
  • Mass and energy are equivalent as seen in nuclear reactions where mass is converted to energy.
  • Mass and energy is usually conserved in any process and this is a subtle modification of the law of conservation of matter and energy.
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7 0
3 years ago
A microwave oven produces energy waves with wavelengths that are
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Longer than visable light

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3 years ago
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What evidence supports conservation of matter?
Zinaida [17]

Answer:

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Explanation:

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7 0
2 years ago
It is important to understand that while the absorbance value is related to the amount of light absorbed by a sample, it is not
Trava [24]

When 100 photons of light pass through a sample and 64 photons are detected after the passage of light, the number of photons transmitted through the sample is 64.

This is based on the methods of calculating the absorbance of light, which is depicted as the higher the amount of light transmission, the lower the amount of light absorbed.

Thus, when 64 photons of light in 100 photons are detected, 64 photons are transmitted, and therefore, the number of photons absorbed is 36.

Hence, hypothetically, if 100 photons of light are transmitted, 0 photons of light will be absorbed.

Therefore, in this case, it is concluded that the correct answer is 64 photos.

Learn more here: brainly.com/question/20678715

5 0
2 years ago
You apply 100.0 of force to a machine. The machine applies 20.0 N of force to the load. What is the mechanical advantage of the
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MA= output force/input force
MA= 100N/20N
MA= 50
5 0
3 years ago
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