20 июн. 2018 г. · An oxygen atom contains 8 electrons, 8 protons, and 8 neutrons. The Symbol of oxygen is O. It is a nonmetal gas.

24 окт. 2020 г. · This would have to have 9 (18 - 9) neutrons. An oxygen atom contains 8 electrons, 8 protons, and 8 neutrons. The Symbol of oxygen is O. It is a ...

5 янв. 2016 г. · Oxygen is atomic number 8, which means it must have 8 protons, and 8 electrons. That leaves 9 neutrons to make up the isotope number of 17. ...

10 сент. 2023 г. · All oxygen atoms have 8 protons in the nucleus. If the atoms are uncharged, then they also will all have 8 electrons outside of the nucleus.

22 мая 2021 г. · Oxygen is atomic number 8, which means it must have 8 protons, and 8 electrons. That leaves 9 neutrons to make up the isotope number of 17. That ...

15 авг. 2015 г. · Oxygen atom has 8 protons, 8 electrons, 8 neutrons.

15 апр. 2021 г. · Oxygen is atomic number 8, which means it must have 8 protons, and 8 electrons. That leaves 9 neutrons to make up the isotope number of 17. That ...

6 июл. 2019 г. · Oxygen has 8 protons and 8 electrons. Oxygen also has 3 isotopes O-16, O-17 and O-18. This means that 1 isotope(O-16) has 8 protons and 8 neutrons which are ...

11 сент. 2018 г. · All oxygen atoms have 8 protons; therefore, all neutral oxygen atoms have 8 electrons (2 core electrons and 6 valence electrons). The various ...

18 мая 2021 г. · Oxygen-18 is an isotope of oxygen that has 8 protons and 10 neutrons in its nucleus. Since it is an electrically neutral atom, it also has 8 ...