Plz help! Will give Brainliest! Protons, neutrons,electrons determine the properties of an atom. A)Describe the mass, charge and

Question

sergejj [24]

4 years ago

6

Plz help! Will give Brainliest! Protons, neutrons,electrons determine the properties of an atom. A)Describe the mass, charge and

location and electrons in a atom. B)What is the role of each of these particles in an atom.

Chemistry

1 answer:

FromTheMoon [43] · Answer 1 · 2022-03-01T05:37:45+03:00

Protons and neutrons are held together rather closely in the center of the atom. Together they make up the nucleus, which accounts for nearly all of the mass of the atom.

<span>Electrons move rapidly around the nucleus and constitute almost the entire volume of the atom. Although quantum mechanics are necessary to explain the motion of an electron about the nucleus, we can say that the distribution of electrons about an atom is such that the atom has a spherical shape.</span>