The natural stable isotope of silicon, 30Si, has 14 protons and 16 neutrons.
The isotope of aluminum - 27Al has 13 protons, 13 electrons and 14 neutrons. It is the only stable isotope of aluminum. 27Al has a natural abundance above 99.9%.
Aluminum
Sulfur-31 is the isotope with 16 protons and 15 neutrons.
The sulfur atom has 16 protons and 16 electrons.The three stable isotopes of sulfur differ in their neutron number:Isotopes with mass number -32, -33 or -34 have 16, 17 or 18 neutrons respectively. The isotope with mass number 32 is the most abundant natural isotope.
Mass number is always the sum of the numbers of protons and neutrons; in this instance, 34.
No. Oxygen has 8 protons. The element with 16 protons is sulfur. Oxygen-16 is the most common isotope of oxygen. The 16 refers to its atomic weight, which is the result of there being 8 protons and 8 neutrons.
Sulfur has 16 protons and electrons; the number of neutrons is specific for each isotope: Number of neutrons in a sulfur isotope = Mass number - 16
There are 14 protons and 16 neutrons in 30Si and the atom is a stable isotope of silicon.
Sulfur-31 is the isotope with 16 protons and 15 neutrons.
16 protons 20 neutrons
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).
16 protons16 neutrons16 electrons
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).
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).
Sulfur-32 has 16 protons, neutrons and electrons each.
oxygen has 8 protons as its atomic number is 8. The number of neutrons depends on the isotope. O-15 isotope will have 7 neutrons, O-16 isotope will have 8 neutrons. (Note: Mass number = Number of protons + number of neutrons)
Phosphorus and sulfur both have 16 neutrons.
Sulfur-33
An atom of sulfur has 16 protons and 16 electrons. Depending on the isotope, it can have anywhere from 16 to 20 neutrons.