Theese planets can't be habital for life because:
1. there is no atmosphere,
2. there is no solid ground
3. there is no oxygen
4. there is too much gravity.
hope that answered your question!! maddyell
CH4
Yes it is.
Answer At that temperature it is classed as a gas.
Formula: CH4
methane is a gas
Methane is one atom of Carbon and four atoms of Hydrogen ... CH4
MEthane or CH4 with complete combustion will turn into CO2 and H2O The formula for complete combustion of methane: CH4 + 2O2-> CO2 + 2H2O
First of all it is a compound made of different elements, hence it cannot exist in periodic table. Periodic table is composed only of pure elements not in any combined form.
because neptune has more gravity than earth, so, idf you were to go there, the atmosphere of mathane, hydrogen, and helium would puch down on you and you would weigh more.
The primitive Earth's atmosphere is hypothesized to have consisted mostly of gases like carbon dioxide, water vapor, nitrogen, and methane. These gases played a key role in shaping the early Earth's climate and environment. Over time, these gases changed through processes like volcanic activity and the emergence of photosynthetic organisms.
Landfill methane used for hydrogen fuel Catalyx Nanotech is the first company to use methane for nanofiber production. Through a demonstration project at a California landfill, the company was able to split methane into pure hydrogen and carbon to produce nanofibers. Carbon-based nanofibers can be applied to a number of uses: medical, energy, protection, textile; in this case, they'll be used for hydrogren fuel supply. The company says that by making hydrogen at a local landfill they will avoid a hugely expensive and energy inefficient process of fabricating and transporting the hydrogen. (via Clean Technia)
To find the mole fraction of CH4, we first need to calculate the total pressure of the mixture. Total pressure = partial pressure of CH4 + partial pressure of He = 0.72 ATM + 0.22 ATM = 0.94 ATM. Then, we use the formula for mole fraction: Mole fraction of CH4 = (partial pressure of CH4) / (total pressure). Mole fraction of CH4 = 0.72 ATM / 0.94 ATM ≈ 0.766.