The element helium can exist over a very wide range of temperatures. Helium is notable for having the lowest boiling point of any element. Liquid helium is exceptionally cold.
Yes. Helium isn't flammable, which makes it the safer option.
Because helium was discovered by spectral methods in the Sun.
Pierre Janssen, who was a French astronomer discovered helium in 1868. It was the English astronomer Norman Lockyer who proposed the name helium after the Greek name of the sun, Helios.
Our sun mostly transforms hydrogen nuclei into helium by fusion, but it also fuses helium with helium, lithium with hydrogen, and beryllium with hydrogen, to make elements as heavy as boron.
An airship uses helium which weighs less than air, and it cancels out the weight of the airship. Hydrogen weighs even less than helium, but it is combustible, so helium is preferred for use in airships.
helium is a gas
the temperature for helium is the temperature of the surroundings.
what is the density of helium at room temperature?
helium is a gas at room temperature
No, helium is a gas at room temperature.
helium is a gas
Temperature affects helium by changing its physical state. At higher temperatures, helium can transition from a liquid to a gas. Additionally, temperature can impact the behavior of helium gas, such as its diffusion rate or expansion properties.
helium is a gas at room temperature.
Helium is a colorless, odorless, tasteless and non-toxic gas at room temperature. It exists as a monatomic noble gas and is therefore inert and unreactive. It belongs to group 0 of the Periodic Table of Elements.
Helium is a gas at room temperature.
The temperature of liquid helium is around -269 degrees Celsius or -452 degrees Fahrenheit.
At room temperature (25o), helium is a gas