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Is chlorine solid liquid or gas at room temperature?
Is chlorine a solid, liquid, or gas at room temperature? Elemental chlorine, Cl2 should be a gas at room temperature and pressure. The metling point of elemental chlorine, Cl2, is 鈭?01.5 鈭楥; its boiling point is 鈭?4.0 鈭楥. Clearly an ambient pressure of 1 atm is specified.
What is chlorine gas?
Chlorine is a greenish yellow gas at room temperature and atmospheric pressure. It is two and a half times heavier than air.
What are the properties of chlorine?
Chlorine is an element with unique properties Elemental chlorine gas (Cl 2) is a yellow-green gas at room temperature and has a pungent odor similar to bleach even at very low concentrations. Chlorine has an atomic number of 17 and an atomic mass of 35.45, meaning that an atom of chlorine consists of 17 protons, 17 electrons, and 18 neutrons.
Is fluorine a gas or solid at room temperature?
State at room temperature At this temperature, fluorine and chlorine are gases, bromine is a liquid, and iodine and astatine are solids. There is therefore a trend in state from gas to liquid to solid as you go down the group. One may also ask, why is cl2 a gas br2 a liquid and i2 a solid at room temperature?