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Which halogens are gases at room temp?
At room temperature, fluorine and chlorine are gases, bromine is a liquid, and iodine and astatine are solids.
Is cl2na2 a sold liquid or gas?
Cl2Na2 does not exist as a compound. However, chlorine gas (Cl2) is a greenish-yellow gas at room temperature and sodium metal (Na) is a solid at room temperature.
What is the physical state of ethylene at room temp?
It is a gas at room temperature.
Which element is a liquid to room temperature and which is a gas at room temperature?
Liquid: mercury. Gas: neon.
what is the state room temperature for oxygen?
well it is at 22oC but if it is outside it is at 650C
Are all halogens gases at room temperature?
No, not all halogens are gases at room temperature. Fluorine and chlorine are gases at room temperature, bromine is a liquid, and iodine is a solid.
Which substances exist in three forms of matter simultanously at room temperature?
They are what you call Halogens.The halogens exist ,at a room temperature,in all three states of matter: Solid-Iodine,Astatine; Liquid-Bromine; Gas-Fluorine,Chlorine;
Is helium exist as gas in room temperature?
Yes.
What are the three elements that exist as a gas at room temperature and pressure?
Hydrogen, nitrogen, oxygen, fluorine, chlorine, and all the noble gases exist as a gas at standard temperature and pressure.
Which halogens are gases at room temp?
At room temperature, fluorine and chlorine are gases, bromine is a liquid, and iodine and astatine are solids.
What is the state of fluorine at room temperature?
Fluorine is a gas at room temperature.Fluorine is a gas at room temperature
Is formaldehyde a gas?
Formaldehyde is liquid at room temperature.
What halogens are liquids?
Bromine (Br) is a liquid at room temperature. It has a Melting Point of -7.3C and Boiling Point of 58.78C.
What is the physical state of element N at room temp?
At room temperature N (N2) is a gas. N, by itself, does not exist at room temperature and standard pressure. It exists as the diatomic gas, N2.
Is cl2na2 a sold liquid or gas?
Cl2Na2 does not exist as a compound. However, chlorine gas (Cl2) is a greenish-yellow gas at room temperature and sodium metal (Na) is a solid at room temperature.
In what respect hydrogen is different from halogen?
Hydrogen is a nonmetal element, while halogens are a group of highly reactive nonmetal elements on the periodic table. Hydrogen forms diatomic molecules (H2), while halogens exist as diatomic molecules in their natural state (e.g. Cl2, Br2). Additionally, hydrogen is a gas at room temperature whereas halogens are typically gases or solids.
Does methane exist as separate molecules?
Yes, because it's a gas at room temperature
