Which object might have the pattern of magnetic domains shown in the image? A. A building beam made from iron, not near a magnet.
B. A silk fabrics near a magnet.
C. A fabric made from silk, not near a magnet.
D. An iron beam near a magnet.

moving ball hits still ball. mover stops, hit ball moves. momentum transfer.

absorption lines are where light has been absorbed by the atom thus you see a dip in the spectrum whereas.

emission spectra have spikes in the spectra due to atoms releasing photons at those wavelengths.

explanation:

where’s the list ? the question is incomplete

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by