0
The only diatomic 'GAS' with molecular mass of 160 a.m.u. (molar mass=160 g/mole)
COULD be:
Bromine (Br2, 159.8 a.m.u.) at a temperature above 58.8 °C (boiling point at 1 atm. pressure)
At room temperature ( = at 'STP') however this is a LIQUID.
(So I wonder if the questioner really was'well' informed when formulating this question, I'm curious about this!)
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoIt is Bromine having Atomic Mass 80 a.m.u but it is a volatile red liquid at room temperature.
Wiki User
∙ 8y agoBromine (Br2), although at room temperature, this would be a liquid.
Wiki User
∙ 8y agoBr2, diatomic bromine.
Wiki User
∙ 13y agobromine
Add your answer:
Earn +20 pts
Is nitrogen gas diatomic?
Yes, nitrogen is diatomic.
What element has amu 20 and is a gas?
Neon
What gas is produced when iodine are heated?
Gas of diatomic iodine I2 .
Is fluorine a monatomic gas at STP?
No, fluorine is a diatomic gas at STP.
What type of gas makes up the highest percentage of air?
A diatomic gas.
What element forms a diatomic gas with a mass of 160 amu?
Bromine (Br) has a molar mass of 79.904 amu (atomic mass units), which is extremely close to 80. Bromine is diatomic so when two bromine molecules are put together to create a diatomic gas, the molar masses of each bromine add to get a combined molar mass of 160 amu.
Is nitrogen gas monatomic or diatomic?
Nitrogen gas is diatomic.
Does oxygen is a diatomic molecule?
Oxygen is a diatomic gas.
Is nitrogen gas diatomic?
Yes, nitrogen is diatomic.
What is heavier damp air or dry air?
Dry air is "heavier" than moist air, that is, it is denser. The water molecules in humid air do not fit in between "air" molecules (diatomic nitrogen and oxygen in a 79:21 ratio), they replace them, as per Avogardo's number of molecules in a mole of a gas. One molecule of diatomic nitrogen has a mass of 32 AMU and of diatomic oxygen, 28 AMU. A water molecule only has a mass of 16 AMU. Don't believe it? Think about it: a high pressure system is dry air and is higher pressure because it is a sinking air mass. It sinks because it is heavier.
What does argon is a monatomic gas and nitrogen is a diatomic gas mean?
The molecule of nitrogen contain two atoms, is diatomic.
What is physical states?
A diatomic gas
Is nitrogen monoxide a diatomic?
Nitrogen monoxide is a diatomic gas at standard temperature and pressure.
Diatomic gas most abundant in atmosphere?
This gas is nitrogen.
What is The smallest complete unit of a compound or diatomic gas?
A molecule; for a diatomic gas this would be something like H2 , Cl2 etc. A compound would be CO2 or CH4 for example.
Does hydrogen exist as a diatomic?
Yes, hydrogen gas exists as a diatomic molecule with the formula H2.
What element has amu 20 and is a gas?
Neon
