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Helen [10]
2 years ago
5

Please help

Chemistry
1 answer:
Colt1911 [192]2 years ago
3 0
A i belive is the correct answer

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The travel of speed of an electromagnetic wave of 2.8cm wavelength and of 1.1×10^10 Hz frequency is.........
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Answer:

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Explanation:

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At what temp will a gas be at if you allow it to expand from an original 456 mL to 65°C to 3.4 L
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We use the gas law named Charle's law for the calculation of the second temperature. The law states that,
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What differs from between a radioactive isotope and a stable isotope
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The nucleus will then emit <em>alpha, beta, or gamma radiation</em> in an attempt to become more stable.  

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