Describe the modern model of the atom. Your discussion should include the three main types of particles that make up an atom and the charge and location of each. (CEC) ***Include an explanation of the overall charge o an atom for three extra credit points.*** *

The current model of the atom shows an atom that is mostly empty space. In the center is a small nucleus made of protons and neutrons. The nucleus contains nearly all the mass of an atom. ... This model continues to be refined as new technology is developed that allows us to better observe atoms and their behavior.

then that particular organisms become extinct.

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.