Comments. 1  127.0.0.1 is very reliable, as is ::1 for ipv6. Its a joke..for those who dont know 127.0.0.1 = your own computer. 2  Iâve gotten into the habit of 4.2.2.2/1 over the years, but yeah, I guess I could get used to 8.8.8.8. 3  I still ping 4.2.2.2, Iâm old school.
The electrical charge of the hydrogen atom is thought to be exactly zero. This is a consequence of the apparent equality of the magnitude of the electrical charges of the electron and the proton, and their opposite sign.
The next thing to be considered is effective nuclear charge. Generally speaking, effective nuclear charge is the charge felt by the valence electrons after you have taken into account the number of shielding electrons that surround the nucleus.