9 апр. 2022 г. · There is no such thing as a hydrogen atom with 2 protons in its nucleus; a nucleus with 2 protons would be a helium atom.

30 сент. 2017 г. · A few hydrogen nuclei contain the one proton (necessarily), and ALSO one neutron, i.e. to give the deuterium isotope , i.e. 2H . And a smaller ...

7 окт. 2017 г. · Hydrogen-2 has one proton and one electron. It also has a neutron and is often called deuterium. It is entirely stable and is a necessary step ... Why is hydrogen 2 called hydrogen 2 if there is 1 proton, 1 ... How many electrons and protons does hydrogen-2 have? - Quora How many total particles are there in an atomic nucleus? - Quora If an isotope of hydrogen has 2 neutrons in its atom its ... - Quora Другие результаты с сайта www.quora.com

Hydrogen ( 1 H) has three naturally occurring isotopes: 1 H, 2 H, and 3 H. 1 H and 2 H are stable, while 3 H has a half-life of 12.32(2) years.

The electrically neutral hydrogen atom contains a nucleus of a single positively charged proton and a single negatively charged electron bound to the nucleus by ...

9 авг. 2000 г. · They each have one single proton (Z = 1), but differ in the number of their neutrons. Hydrogen has no neutron, deuterium has one, and tritium ...

Hydrogen-2 and Hydrogen-3 have one and two neutrons, respectively, and are often man-made. Hydrogen has four additional isotopes (4H through 7H) that are ...

The number of protons in the nucleus is called the atomic number (Z), the atomic number defines the element. The number of neutrons in the nucleus is denoted by ...

The nucleus of a deuterium atom, called a deuteron, contains one proton and one neutron, whereas the far more common protium has no neutrons in the nucleus.