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Silicon's atomic number is 14.

Therefore it has 14 protons and 14 electrons.

The number of neutrons can vary by isotope.

Most silicon is silicon-28 with 14 neutrons.

There are stable isotopes with 15 or 16 neutrons.

The unstable (radioactive) isotope is silicon-32 with 18 neutrons (half-life 170 years).

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Furman Metz

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3y ago

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Related Questions

How many protons neuton and electrons does silicon have?

Silicon has 14 protons and 14 electrons. The number of neutrons varies depending on the isotope of Silicon, but on average, Silicon has 14 neutrons.


What is protons and neutrons of silicon?

14 protons and 14 neutrons


What is the mass number of silicon with 14 neutrons?

The mass number of an atom is the sum of its protons and neutrons. Silicon has 14 protons making its atomic number 14. With 14 neutrons added to 14 protons, the mass number of silicon with 14 neutrons would be 28.


What element has more neutrons Aluminum or Silicon?

Aluminum has 13 protons and 13 or 14 neutrons. Silicon has 14 protons, and 14 to 18 neutrons.


How many neutrons electrons and protons in silicon?

Silicon's atomic number is 14. Therefore it has 14 protons and 14 electrons. The number of neutrons can vary by isotope. Most silicon is silicon-28 with 14 neutrons. There are stable isotopes with 15 or 16 neutrons. The unstable (radioactive) isotope is silicon-32 with 18 neutrons (half-life 170 years).


How many electons protons an neutrons does Si have?

Silicon (Si) has 14 electrons, 14 protons, and usually 14 neutrons.


How many protrons and neutrons does silicon have in the nucleus?

How many protrons and neutrons does silicon have in the nucleus?


How many protons and neutrons and electrons are there in a neutral atom of silicon-28?

A neutral atom of Silicon-27 contains 14 protons, just like any atom of Silicon (Si). Silicon has an atomic number of 14. The most abundant form of Si is Silicon-28, which has 14 neutrons. Silicon-27 has 13 neutrons.


How many protons neutrons and electrons are in silicon where are each of these subatomic particles located?

silicon-28 as 14 protons and 14 neutrons in the nucleus and 14 electrons revolving around the nucleus


How many protons neutrons and electrons does silicon-30 have?

There are 14 protons and 16 neutrons in 30Si and the atom is a stable isotope of silicon.


How many protons and neutrons does a silicon atom have and where are these two types of subatomic particles located?

Silicon has 14 protons and 14, 15 or 16 neutrons in the stable isotopes found in nature. These are located inside the nucleus.


How many electrons protons and neutrons are in silicone?

Silicon's atomic number is 14. Therefore it has 14 protons and 14 electrons. The number of neutrons can vary by isotope. Most silicon is silicon-28 with 14 neutrons. There are stable isotopes with 15 or 16 neutrons. The unstable (radioactive) isotope is silicon-32 with 18 neutrons (half-life 170 years).