Calculate the de Broglie wavelength of a ⁷Li atom travelling with a velocity of 7.01 x 10³ m/s.
Give your answer in picometers (1 pm = 1 x10⁻¹² m). Input your answer with 2 decimal places.
Do NOT input units. For example, if your answer is 7.931643x10⁻¹² m (which equals 7.931643 pm), enter your answer as 7.93