Answer:
Amplitude
Explanation:
The amplitude is the vertical distance from the centreline to the crest. The frequency is the number of waves that pass a certain distance in a certain amount of time. The trough is the lowest point of a wave and the wavelength is the distance from one wave to the same point on the other wave.
Thomson used a beam of negatively charged particles. Using a beam of particles and detecting the scattering of the particles after they hit gold foil.
Answer:
Sorry I am not very good at chemistry.
Explanation:
I'm pretty sure (C) Nitrogen is a compound.
Hdjdjejejeuuwuwjwjwjwwjwhwhwhehehehehehdhdhdhdhdhdh
