Answer:
B
Explanation:
Dalton worked with mainly about the chemistry of atoms.
how do atoms combine to form various molecules.
—rather than the details of the physical, internal structure of atoms, although he never denied the possibility of atoms' having a substructure.
Boiling Water is a physical change. When water gets to a certain temperature, it's boiling point starts.
<span>D. It shows that the electrons within an atom do not have sharp boundaries.</span>
