Answer:
Alcohol, 0.63 I don't know the rest the rest
Explanation:
The formula to be used for this problem is as follows:
E = hc/λ, where h is the Planck's constant, c is the speed of light and λ is the wavelength. Also 1 aJ = 10⁻¹⁸ J
0.696×10⁻¹⁸ = (6.62607004×10⁻³⁴ m²·kg/s)(3×10⁸ m/s)/λ
Solving for λ,
λ = 2.656×10⁻⁷ m or <em>0.022656 nm</em>
The answer is B. In order to test something out you need to be able to solve it.
By not letting the sick run while doing other things like scrubbing dishes..
You can simply subtract the atomic number from the mass number in order to find the number of neutrons.
