Helium is an element, featuring on the Periodic Table of the elements. Helium was first discovered in the sun spectroscopically. It get its name from the Greek word, Helios, meaning "the sun".
Helium was first discovered in the sun (spectroscopically). It gets its name from the Greek word, Helios, meaning the sun.
Helium is a colourless, odourless, noble gas
Do you mean helium? Helium is an element, so it's made of .... helium!
helium in greek means the sun because of its yellow appearance.
Helium doesn't react with anything, so combined (I'm assuming you mean as a mixture?) they won't do anything.
He refers to Helium element. It is a noble element.
Helium. The symbol is He (capitalization matters in chemical formulas).
Do you mean helium? Helium is an element, so it's made of .... helium!
"Type" is ambiguous in this context. Do you mean isotopes? Or do you mean states of matter? (Helium has some exotic states of matter.)Wikipedia states that there are 8 helium isotopes, to of them (3-He and 4-He) stable."Type" is ambiguous in this context. Do you mean isotopes? Or do you mean states of matter? (Helium has some exotic states of matter.)Wikipedia states that there are 8 helium isotopes, to of them (3-He and 4-He) stable."Type" is ambiguous in this context. Do you mean isotopes? Or do you mean states of matter? (Helium has some exotic states of matter.)Wikipedia states that there are 8 helium isotopes, to of them (3-He and 4-He) stable."Type" is ambiguous in this context. Do you mean isotopes? Or do you mean states of matter? (Helium has some exotic states of matter.)Wikipedia states that there are 8 helium isotopes, to of them (3-He and 4-He) stable.
There is no such thing as "conducting fire." Helium is not flammable, if that's what you mean.
helium in greek means the sun because of its yellow appearance.
Helium
Helium is derived from the Greek for the sun, helios, as it was discovered in the spectrum of the sun
Helium comes from the Greek work, helios, meaning the sun.
it means that helium does not react with any other elements / compounds.
Its name of NOBEL gas
helium
Do you mean helium? An inert ("noble") gas, atomic number 2. An alpha particle (as in radioactivity) is a helium nucleus.
Helium has atomic number 2. That means the helium atom has 2 protons and two electrons. The standard atomic weight of helium is 4.002602, or 4.003 rounded to 3 decimal places.