10 сент. 2023 г. · O-16 8 protons 8 electrons 8 neutrons; O-17 8 protons 8 electrons 9 neutrons; O-18 8 protons 8 electrons 10 neutrons.

23 мар. 2018 г. · Oxygen has atomic number 8, so, therefore, all (no exceptions) oxygen atoms and ions have 8 protons. The easiest part of the question components ...

20 янв. 2020 г. · Oxygen has atomic number 8, so, therefore, all (no exceptions) oxygen atoms and ions have 8 protons.

15 авг. 2015 г. · In one atom of oxygen? 8 protons. By definition, always, and forever. In one molecule of oxygen gas, which is O2? 2 times 8 = 16 protons.

5 янв. 2016 г. · Oxygen element has some isotopes, bu the stable one O16 ,has 8 protons and 8 neutrons, the other isotopes differ in the neutron number only.

20 июн. 2018 г. · Oxygen element has some isotopes, bu the stable one O16 ,has 8 protons and 8 neutrons, the other isotopes differ in the neutron number only.

14 сент. 2021 г. · The various isotopes of any element differ only the numbers of neutrons in their nuclei. An atom of O-16 has 8 protons and 8 neutrons. an atom ...

15 янв. 2017 г. · All isotopes of oxygen have 8 protons. Having 8 protons is in fact the very definition of oxygen. · the isotope number (18) is the sum of the ...

15 апр. 2021 г. · Eight. Same as the number of protons in oxygen 16 and all other isotopes of oxygen. Elements are determined by the number of protons the nucleus ...

24 окт. 2020 г. · All isotopes of oxygen have 8 protons. Having 8 protons is in fact the very definition of oxygen. the isotope number (18) is the sum of the ...