Helium, as the second element in the Periodic Table, only possesses two electrons. As such, they only encompass a single level.
Helium has only two electrons with one ring (or energy level). Both the electrons are in the one and only energy level / shell / ring.
Oh, dude, helium only has two electrons total, so there can't be any in the third energy level. It's like trying to fit a square peg in a round hole - just not gonna happen. So, zero electrons in the third energy level of helium.
Helium has one energy shell with only 2 electrons in it.
It depends on the charge of the atom/ion however in a no-charged state Helium will have 2 electrons. If the Helium is charged negatively will have more. If it is charged possitively (up to 2+) it will have less. As Helium is a noble gas, it is rarely found in a charged state!
Helium has 2 electrons in the 1s orbital. This also means it has 2 valence electrons. For all neutral atoms, the number of electrons is equal to the number of protons (the same as the atomic number). i suggest you get a periodic table.
Helium has only one energy level with two electrons
One energy level
Helium has only two electrons with one ring (or energy level). Both the electrons are in the one and only energy level / shell / ring.
Oh, dude, helium only has two electrons total, so there can't be any in the third energy level. It's like trying to fit a square peg in a round hole - just not gonna happen. So, zero electrons in the third energy level of helium.
the largest number of electrons an atom of helium can have is 2, because it is in the first period, which means it can only have one energy level, which has a maximum capacity of two electrons
helium has only one energy level (with 2 electrons in it).
Electrons of hydrogen fill up to two energy levels, while electrons of helium fill up to a total of two energy levels as well. Helium has an additional energy level compared to hydrogen because it has 2 electrons, filling up both the first and second energy level.
Helium has one energy shell with only 2 electrons in it.
Helium has a nucleus with 2 protons, 2 neutrons. It has only one energy level with 2 electrons in it.
Helium has 2 protons and 2 neutrons in the nucleus. It has one energy level with two electrons.
It depends on the charge of the atom/ion however in a no-charged state Helium will have 2 electrons. If the Helium is charged negatively will have more. If it is charged possitively (up to 2+) it will have less. As Helium is a noble gas, it is rarely found in a charged state!
Helium has 2 electrons in the 1s orbital. This also means it has 2 valence electrons. For all neutral atoms, the number of electrons is equal to the number of protons (the same as the atomic number). i suggest you get a periodic table.