Answer:
A chemical reaction happens when substances break apart or combine to form one or more new substances.
Explanation:
hope its right.
The wavelength of an electromagnetic wave that has a frequency of 1.82 x 10¹⁸ Hz in a vacuum is 1.65 × m.
<h3>How to calculate wavelength?</h3>
The wavelength of a wave can be calculated by dividing the speed of the wave by its frequency.
According to this question, a wave has a frequency of 1.82 x 10¹⁸ Hz in a vacuum and speed of light in a vacuum is 3.00 × 10⁸ m/s.
λ =
Wavelength (λ) = 3 × 10⁸ ÷ 1.82 × 10¹⁸
Wavelength (λ) = 1.65 × m
Therefore, the wavelength of an electromagnetic wave that has a frequency of 1.82 x 10¹⁸ Hz in a vacuum is 1.65 × m.
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❤️Hello!❤️ Alkane
In organic chemistry, an alkane, or paraffin, is an acyclic saturated hydrocarbon. Hope this helps! ↪️ Autumn ↩️
Answer:
Ligand
Explanation:
[Ni(H2O)n]2 is a complex, Ni is a central atom, H2O is ligand.
The answer would be true
Physical properties are characteristic that was not related to the chemical property such as color, density or boiling point. It should be same if the substance is the same. the difference in mass won't change it.
Mass and volume is the example of extensive property, so <span>10 gram of iron will have different extensive property than 20 gram of iron.</span>