18000
Helium is actually lighter than hemoglobin. The molecular weight of helium is about 4 g/mol, while the molecular weight of hemoglobin is approximately 64,500 g/mol. Therefore, helium is not heavier than hemoglobin; it is significantly lighter by a factor of about 16,125.
Helium gas is much lighter than a hemoglobin molecule. While the molar mass of helium is approximately 4 grams per mole, the molar mass of hemoglobin is about 64,500 grams per mole. Thus, a single hemoglobin molecule is roughly 16,125 times heavier than a helium atom, making helium significantly lighter in comparison.
The atomic mass of helium (He) is approximately 4 atomic mass units (amu), while hemoglobin has a molecular weight of about 64,500 amu. To compare the two, helium is roughly 0.000062 times the mass of hemoglobin. This means that hemoglobin is approximately 16 million times heavier than a single helium atom.
17000
Neon is lighter than hemoglobin 50 times.
Helium is a gas and is far more lighter than carbon which is a solid.
There are many, but one is Helium
A hydrogen atom is about 1836 times lighter than a single hemoglobin molecule. This is because the atomic mass of a hydrogen atom is approximately 1 atomic mass unit (amu), while the molecular mass of a hemoglobin molecule is roughly 1836 amu.
A helium atom is four times lighter than a carbon atom. This is because helium has two protons and two neutrons in its nucleus, while carbon has six protons and six neutrons. The atomic mass of helium is approximately 4 atomic mass units, while the atomic mass of carbon is approximately 12 atomic mass units.
Helium(0.1786 g/L) is lighter than air(1.2 kg/m3) due to physical property density.Density of air is more than helium due to presence of many gase like oxygen carbon dioxide etc.
HYDROGN IS 14 TIMES LIGHTER THAN AIR.
about 4 times