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Lelechka [254]
3 years ago
12

A particle that orbits the nucleus in an atom is called a(n

Chemistry
2 answers:
Morgarella [4.7K]3 years ago
7 0
Particles that orbit the nucleus are called electrons.

Explanation: Electrons are negatively charged particles arranged in orbits  around the nucleus of an atom and determining all of the atom's physical and chemical properties  except mass and radioactivity.
drek231 [11]3 years ago
5 0
 The particles is called Electrons 
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All the molecules of a substance possess the "average kinetic energy" value.
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Answer:

true

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when molecules of a solid substance is vibrating so, it means they are possessing average kinetic energy. thus, we can conclude that the statement all the molecules of a substance posses the average kinetic energy value is true.

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Which of the following is a single replacement reaction?
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The development of the universe would have been different without the universe in the sense that the young universe won't have enough mass to hold it together, and the universe would have simply floated apart. The behavior of the universe would have been different from what we observe now, and some physical laws that applies now will not apply to the universe.

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Molecular compounds are made due to covalent bonding while ionic compounds are made due to ionic bonding.

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