Helium is a gas. It is found in traces in the Earth's atmosphere.
Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.
Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.
the most common place to find penguins is in Antarctica
japan
Hydrogen, helium.
They are not, the most common elements are Hydrogen and Helium.
helium is a gas and is found only in the earth's atmosphere
Stars contain hydrogen, helium and a little iron.
In the ocean.
a forest or the woods
At a pet store!
Underground