Helium is a gas and is far more lighter than carbon which is a solid.
2.5 times
48
18.96 times greater = 19.96 times as great.
99000 times lighter than earth.
A sulfur atom is about 32 times heavier than a helium atom. This is based on the atomic masses of sulfur (32 amu) and helium (4 amu).
Helium is a gas and is far more lighter than carbon which is a solid.
Neon is lighter than hemoglobin 50 times.
2.5 times
At this point in time hydrogen is being fused into helium. Many, many years down the line, as the hydrogen runs out, the sun will begin fusing heavier and heavier elements for fuel. At least to iron.
18000
48
100 times
Helium doesn't cause cancer, so from that perspective it doesn't matter.
about how many times heavier is a penny than a dollar bill in ounces
no, the Earth is many times heavier
Stars get most of their energy through nuclear fusion. Mainly, the fuse hydrogen to helium. However, many stars will eventually fuse helium to the so-called "metals", meaning any element heavier than helium.