Liquid Helium is colder than Liquid Hydrogen.
The symbol for hydrogen is H, and the symbol for helium is He.
Helium is lighter than hydrogen. Helium has an atomic number of 2, which means it has two protons and two neutrons in its nucleus, making it lighter than hydrogen, which has only one proton in its nucleus.
Hydrogen. It's first on the periodic table, with usually a sigle proton, and an atomic weight of 1.00794.
Nuclear fusion converts hydrogen atoms into helium atoms. In the fusion process, hydrogen nuclei combine to form helium nuclei, releasing a large amount of energy in the form of heat and light.
The amount of hydrogen in the Sun is decreasing because nuclear fusion converts hydrogen into helium in the Sun's core. As the Sun converts hydrogen into helium, it gradually loses mass and energy, leading to a decrease in the hydrogen content over time. This process is part of the Sun's natural life cycle.
The symbol for hydrogen is H, and the symbol for helium is He.
Hydrogen and helium
Hydrogen is H2. Helium is He.
Hydrogen and helium are formed in Sun.
No. Helium and Hydrogen are two different elements.
No, helium is almost 4 times as heavy as hydrogen.
About 96% is hydrogen, about 3% helium.
helium
Helium is heavier than hydrogen. Hydrogen is the lightest and simplest element in the periodic table, while helium is the second lightest element.
Helium has more mass than hydrogen. Helium is composed of two protons and two neutrons, while hydrogen is a single proton.
Chemical symbol (not formula) of hydrogen is H and for helium is He.
All stars contain hydrogen and helium.