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REY [17]
3 years ago
8

Cell phones and televisions use this type of EM wave. It has the longest wavelength with the lowest frequency.

Chemistry
2 answers:
tekilochka [14]3 years ago
7 0

Answer:

Tv Waves

as gamma waves are dangerous to humans, tidal waves are unrelated and microwaves are used to create an exothermic reaction

tigry1 [53]3 years ago
3 0

Answer:

radio waves

Explanation:

On the far left of the diagram are radio waves, which include microwaves. They have the longest wavelengths and lowest frequencies of all electromagnetic waves. They also have the least amount of energy.

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egoroff_w [7]

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In the acid-catalyzed dehydration of 2-methyl-2-butanol, the reaction can be driven to completion using Le Chatelier's principle. The reaction is driven to completion because the released water molecules form a strong bond with the acid used as a catalyst. As a result, the alkene produced can be distilled from the mixture.

Explanation:

In the acid-catalyzed dehydration of 2-methyl-2-butanol, the reaction can be driven to completion using Le Chatelier's principle. The reaction is driven to completion because the released water molecules form a strong bond with the acid used as a catalyst. As a result, the alkene produced can be distilled from the mixture.

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3 years ago
What is the formal charge on the hydrogen atom in hbr? use the periodic table as needed?
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H —Br
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