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DIA [1.3K]
3 years ago
7

What happens when a chemical change takes place?

Physics
2 answers:
mart [117]3 years ago
5 0
<span>When chemical change takes place, the atoms in the reactants rearrange and bond together differently to form one or more new products with different characteristics. </span>
Natali [406]3 years ago
3 0
Form one or more new products with different characterstics
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An electromagnetic wave has a frequency of 6.0 x 10^18 Hz. What is the
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Answer:

Wavelength = 5 * 10^{-11} meters

Explanation:

Given the following data;

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To find the wavelength of the wave;

Mathematically, the wavelength of a wave is given by the formula;

Wavelength = \frac {speed}{frequency}

Substituting into the formula, we have;

Wavelength = \frac {3 * 10^{8}}{6.0 x 10^{18}}

Wavelength = 5 * 10^{-11} meters

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Explanation:

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