An estimated 3000 metric tons of helium are generated per year throughout the lithosphere of the Earth by radioactive decay. Industry uses about 32 million kg per year, which is 10 times the amount the Earth can produce. Eventually we will use up more than the Earth produces and let it all escape into space.
Helium was discovered in 18951868
225 Earth days.
it is approximately 10,000-15,000 meteors hit earth every year
a year
A year on Venus is shorter than a year on Earth, but a "day" on Venus is much longer than a day on Earth. I'm not sure exactly what you were trying to ask, but that should about cover it.
hi, helium was first observed in the year 1868 by Pierre Janssen and Norman Lockyer. On March 26, 1895, Scottish chemist Sir William Ramsay isolated helium on Earth.
Not very much.
Helium was discovered in 1868 as a new spectral line in light from the sun by French astronomer Jules Janssen during a total solar eclipse in Guntur, India. In the same year, Norman Lockyer, an English Astronomer concluded that the new spectral line was caused by an element in the Sun unknown on Earth and named it Helium. In 1882, Italian physicist Luigi Palmieri detected helium on Earth for the first time. March 26, 1895 Sir William Ramsay, a Scottish chemist, isolated helium on Earth.
Helium was discovered in 1868 as a new spectral line in light from the sun by French astronomer Jules Janssen during a total solar eclipse in Guntur, India. In the same year, Norman Lockyer, an English Astronomer concluded that the new spectral line was caused by an element in the Sun unknown on Earth and named it Helium. In 1882, Italian physicist Luigi Palmieri detected helium on Earth for the first time. March 26, 1895 Sir William Ramsay, a Scottish chemist, isolated helium on Earth.
Helium was discovered in 1895 by William Ramsay.
Helium was discovered in 18951868
not much mate.
None.
100 trucks
Helium was discovered in 1895 by William Ramsay.
62.5 million punds a year
300,00000