Question

Compare Dalton's model of the atom with the nuclear model of the atom.

Answer 1

Dalton's model of the atom proposed indivisible and indestructible particles, while the nuclear model recognized the presence of subatomic particles and a dense nucleus. The modern understanding favors the nuclear model.

Step-by-step explanation:

Dalton's model of the atom, also known as Dalton's atomic theory, proposed that atoms were indivisible and indestructible particles. According to Dalton, all atoms of a particular element are identical in mass and properties. However, Dalton's model did not account for the existence of subatomic particles and the ability to further subdivide atoms.

The nuclear model of the atom, developed by Ernest Rutherford, proposed that atoms have a dense, positively charged nucleus at the center, surrounded by negatively charged electrons orbiting the nucleus. The discovery of protons and neutrons in the nucleus provided a more accurate understanding of atomic structure. Unlike Dalton's model, the nuclear model accounts for the existence of subatomic particles and the ability to create or destroy atoms through nuclear reactions.

Overall, while both models contributed to our understanding of atoms, the nuclear model provides a more accurate representation of atomic structure.

Answer 2

Dalton's atomic model holds the fact that every thing is made of atoms while nuclear atomic models states the sub-atomic particles which includes protons, neutrons and electrons.

Also Dalton's atomic theory refers to atoms as the smallest indivisible component of every matter. However the Rutherford's model also known as the nuclear model explains that atoms can be divided into sub atomic particles.