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the theories on the origin of the universe

cannot change because of new discoveries
may change because of new investigations
will weaken scientific knowledge if they change
will become laws if they do not change


at astronomer has proposed a new theory about the evolution of the universe what is the next step that the astronomer should take to make his theory reliable

allow other scientists to repeat a new theory about to verify the results
publish the theory in a science magazine to let people know about it
discuss the theory on television to make it popular
explain the theory with models to make it more interesting

where would negatively charged particles be most likely found in an atom

on the protons
inside the neutrons
inside the nucleus
outside the nucleus ​

Respuesta :

lheduardomarques

In modern cosmology, the origin of the Universe is the instant when all the matter and energy that currently exist in the Universe emerged as a result of a great expansion.

Theories about the origin of the universe

  • may change due to further investigations

in astronomer proposed a new theory about the evolution of the universe what is the next step the astronomer should take to make his theory reliable

  • publish the theory in a scientific journal to let people know about it

where negatively charged particles would most likely be found in an atom

  • outside the core

With this information, we can conclude that Electrons – Negatively charged particles located in the electrosphere; Neutrons – Neutral charged particles that, like protons, make up the nucleus of the atom. The attraction or repulsion of bodies depends on the nature of the electric charge: Bodies with charges of the same nature (or sign) – repel each other.

Learn more about atom in brainly.com/question/1566330

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