He - Helium
helium in a jar diff from helium atom
The symbol of Helium is He. Helium's atomic number is 2.
The symbol for hydrogen is H, and the symbol for helium is He.
The abbreviation for gas helium is He.
The word equation for liquid helium is: Helium gas → Liquid helium.
Helium-3 is the element that fits the description you provided. It has 2 protons, 1 neutron, and 2 electrons. Helium-3 is a rare isotope of helium found in very small quantities on Earth.
Helium: He
Yes, they are isotopes of helium
The symbol for the element helium is He.
Common compounds for helium include helium-3 (He-3) and helium-4 (He-4), which are isotopes of helium. Helium is typically chemically inert and does not readily form compounds with other elements under normal conditions.
The element name for He is Helium. It is a colorless, odorless, and tasteless gas that is the second lightest and second most abundant element in the universe.