It is a radio wave
Explanation:
The energy of an electromagnetic waves is related to its frequency by the equation:
where
h is the Planck constant
f is the frequency of the wave
We notice that the energy of an electromagnetic wave is proportional to its frequency. This means that waves with higher frequencies, such as gamma rays, x-rays, are more energetic, while waves with lower frequencies, such as microwave and radio waves, are the less energetic.
In this case, we want to find the frequency of a wave with energy
E = 0.000001 eV
Converting into Joules,
Solving for the frequency,
Which falls in the range of frequency of radio waves.
Learn more about electromagnetic waves:
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<span>When silver nitrate reacts with sodium chloride, it produces silver chloride and sodium nitrate. The chemical reactions contains a one to one ratio of each compound on the reactant side and the products side.
In order to determine the correct answer, we must first convert the 25.0 milliliters to moles using:
moles = concentration * volume.
25 ml = 0.025 L
Moles of both reactants = 0.25 * 1 = 0.025
Now we have to calculate the mass of AgCl which is found by adding the atomic weight of silver and chlorine. The mass of AgCl is 143.3 g/mol. Multiplying 143.3 g/mol by 0.025 moles results in a mass of 3.58 grams of AgCl being produced.</span>