Answer:
Neptune takes the longest to orbit the sun because of it's distance away from the Sun.
Explanation:
John Dalton was a scientist who proposed that all matter consists of atoms. At this stage, no one had yet discovered neutrons and the nucleus. As a result, Dalton's model consisted of a single atom i.e. the atom was the smallest object.
A mass spectrometer is an instrument that is able to see what is inside an atom. Scientists have been able to prove that the item is not the smallest object in the world. Atoms are made up of smaller objects called protons, neutrons and electrons.
We can, therefore, safely conclude that data from mass spectrometry has helped modern scientists to make modifications to Dalton's model. <span>
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<span>c. Real gases and fusion reactions </span>
Answer: 35.6 g/mol
Explanation: I guessed and got it correct
"released from" the atoms