Firstly, helium is NON- TOXIC. Helium is useful to mankind as it is used in cryogenics, deep-sea breathing systems, blowing up balloons, providing the lightweight in airships etc. Breathing in a small amount of helium will temporarily increase the pitch of your voice (no harm), however, excessive inhaling of helium is dangerous as it may cause death by asphyxiation within minutes!
The helium in this environment likely formed through the radioactive decay of elements like uranium and thorium in rocks deep underground. As these elements decay, they release helium gas as a byproduct, which can then migrate upwards and accumulate in reservoirs beneath the Earth's surface.
The periodic table is a good reference - check out the atomic number ! Helium - 2 protons, Nitrogen - 7 protons
Helium is good for balloons because it is lighter than air, which causes the balloon to float. Helium is also non-flammable, making it a safe choice for inflating balloons. Additionally, helium does not react with the materials in the balloon, allowing it to stay inflated for a longer period of time.
The symbol of Helium is He. Helium's atomic number is 2.
The symbol for hydrogen is H, and the symbol for helium is He.
Helium is not dangerous to humans or the environment in its natural state. However, inhaling helium can be harmful as it displaces oxygen, leading to asphyxiation. Helium is chemically inert and does not react with other substances, making it environmentally safe.
they dont
because helium is safe, chemically inert and environment friendly
helium doesn't have any alternate name.
Any link between healthy bones and helium.
The helium in this environment likely formed through the radioactive decay of elements like uranium and thorium in rocks deep underground. As these elements decay, they release helium gas as a byproduct, which can then migrate upwards and accumulate in reservoirs beneath the Earth's surface.
no it is not although if you use too much it could kill you
helium is an insulator (poor conductor) of heat
No, helium kills your brain cells and damages other parts of your body.
unknown Helium.....the most uplifting experience a balloon can get.
No, helium is an inert gas and does not readily undergo chemical reactions. It is not a good reducing agent as it does not have the ability to donate electrons to other substances.
If the lid is removed from a container holding helium gas, the helium will escape into the surrounding environment since helium is lighter than air. This can result in the helium dispersing quickly due to its low density compared to the air around it.