Chemistry, 15.07.2019 14:30 andreamartinez7876

How many neutrons are found in one atom of 20f?

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Answer from: dtovar4922

The amount of neutrons are found in one atom of 20f would definitely have to be 20f has around 11 neutrons .

Answer from: notchasedeibel2698

One atom of 20 F contains 11 neutrons

Further ExplanationAn atomAn atom is the smallest particle of an element that can take part in a chemical reaction. An atom is made up of sub-atomic particles; neutrons, protons and electrons. ProtonsProtons are subatomic particles that are found in the nucleus of an atom. They are positively charged. with a charge of +1.The number of protons differ from one element to another and thus used as the atomic number of an individual element.The nucleus of an atom is positively charged due to the positive charge of the protons. Additionally, protons do not take part in chemical reactions but in nuclear reactions.Neutrons They are sub-atomic particles in an atom that are found in the nucleus of an atom. They have a zero charge or no charge.Neutrons are slightly heavier than protons.The number of protons and neutrons in a nucleus of an atom results to the atomic mass number of an atom. Like protons they only take part in nuclear reactions.Electrons They are found orbiting the nucleus on energy shells based on Clouds’ theory. Electrons are negatively charged each with a charge of -1.The number of electrons and protons in a neutral atom are equal. Additionally they have the least mass of the three sub-atomic particles.Electrons are the only sub-atomic particles that take part in chemical reactions.Atomic numberAtomic number refers to the number of protons in the nucleus of an atom. The atomic number of fluorine is 9, since it has 9 protons in its nucleus.Mass numberMass number refers to the sum of protons and neutrons in the nucleus of an atom.Mass number = protons + neutrons

Therefore; 20 F has a mass number of fluorine.

Neutrons = Mass number - protons

= 20 - 9

= 11

Therefore; 20 F has 11 neutrons

Keywords: Atom, sub-atomic particles, electrons, protons, neutrons

Learn more about:Sub-atomic particles: Electrons: Protons: Neutrons: Mass number: Atomic number:

Level: High school

Subject: Chemistry

Topic: Atomic structure

Answer from: Quest

true

explanation:

Answer from: Quest

Deposition is the transition of matter going from gas to solid without passing through the liquid phase.a.) gas—-> solid

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