they have different names
Helium and neon are odd elements because they have an odd number of protons in their nucleus. Hydrogen and argon are even elements because they have an even number of protons.
Neon: Ne Helium: He Nitrogen: N Oxygen: O Carbon: C
Neon and hydrogen are not in the same group in the periodic table. Perhaps you meant neon and helium, which are in the same group. ------------------------------------- And if you did mean Helium and not Hydrogen, then Helium and Neon are in the same group because the group they are in are all elements with "full" electron shells.
Neon and helium are in the same group (Group 18, Noble Gases) because they both have a full outer electron shell, making them stable and unreactive. This shared electron configuration defines their chemical properties and places them together in the periodic table.
Helium and neon are in the same group, Group 18 (Noble Gases), also known as Group 8A. Argon is also in Group 18.
helium is used for excitation of neon atoms in helium neon laser..
The lasing material in a helium-neon laser is a mixture of helium and neon gases. The neon gas is responsible for emitting the red laser light when excited by the helium gas.
Neon has 8 more protons and 8 more electrons than helium. It's heavier, but still lighter than air.
helium in a jar diff from helium atom
because the size of helium is smaller than that of neon.
There is no difference besides the badge on the car. I had a 2001 Plymouth neon and now have a 2002 dodge neon and the only difference between the 2 is the badges and the grill. and the grill changed with the 2002 model.
When a ballon
Helium, neon, and argon are the three lightest members of the noble gases.
Helium is the lighter gas but hydrogen is very flammable
helium argon krypton xenon radon
No, helium is not used in neon signs. Neon signs are filled with neon gas, which produces the iconic red glow when an electric current is passed through it. Helium is a colorless and odorless gas often used for filling balloons and as a coolant in some applications.
helium neon argon krypton xenon radon