Nitrous Oxide is heavier than air.
Chat with our AI personalities
hydrogen
Helium gas is commonly used to fill party balloons because it is lighter than air, making the balloons float.
Tritium is lighter than deuterium. Tritium is a hydrogen isotope with one proton and two neutrons, making it heavier than regular hydrogen but lighter than deuterium, which has one proton and one neutron.
No, aluminum is not heavier when it is corroded. Corrosion is a chemical reaction that occurs on the surface of metals, including aluminum, when exposed to moisture and oxygen. It forms a layer of aluminum oxide, which is actually lighter than aluminum itself.
Rhenium