Elaborate on the nuclear model of the atom. A. The nuclear model describes the atom as protons and neutrons distributed throughout a sea of electrons.

B. The nuclear model describes the atom as electrons uniformly scattered in a positive cloud of protons.

C. The nuclear model describes the atom as a small, negative center enveloped by a cloud of positive particles.

D. The nuclear model describes the atom as a dense, positive nucleus surrounded by a cloud of negative electrons.

D

Explanation:

The nuclear model of the atom was proposed by Ernest Rutherford.

In his submission, the atom consists of a dense positive nucleus with electrons moving round this nucleus as planets move round the sun. He likened his model to the solar system. The nucleus is at the center of this system just as the sun is at the center of the solar system.

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

what is the average time it took the car to travel 0.25 meters?

⇒ 2.23 seconds

what is the average time it took the car to travel 0.50 meters?

⇒ 3.13 seconds