What is the wavelength of a red laser with a frequency of 4.3 x 10^54 Hz

The wavelength is 7.0x10⁻⁴⁷ m

Explanation:

To solve this problem we can use the equation:

c = λ*v

Where:

c is the speed of light (3x10⁸m/s)λ is the wavelenght (in m)v is the frequency (in Hz)

We put the data given by the problem:

3x10⁸ m/s = λ * 4.3x10⁵⁴ Hz

And solve for λ:

λ = 7.0x10⁻⁴⁷ m

All the elements are arranged by melting points on the periodic table. in row they go from metals to gasses. in the row from sodium to argon, sodium is more reactive than the one on its right, magnesium.

The answer is celsius