Examples of using "Hélio" in a sentence and their english translations:
Helium is a gas.
Helium is capable of penetrating glass.
Helium is capable of penetrating glass.
Jupiter is made mostly of hydrogen and helium gases.
Jupiter is a planet principally composed of hydrogen and helium.
Uranus' atmosphere is made up of hydrogen, helium, and methane.
A nebula is an interstellar cloud of dust, hydrogen, helium and other ionized gases.
Mercury's atmosphere is very thin and is composed of helium and sodium.
Helium, neon, argon, krypton, xenon and radon are noble gases.