James Chadwick, like Ernest Rutherford, had to infer that neutrons were present in atoms. He made inferences based on observations of the behavior of atoms during experimental tests. Using evidence from Rutherford’s gold foil experiment, defend the following claim: Scientific knowledge is based on observation and inference.

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

i think it is d. e because the next one is igneous.

a) the particles of the chair are strongly held together.