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What is chlorine melting point?
-34.04 °C
Chlorine/Boiling point
What is the melting and boiling point of chlorine?
Chlorine, Cl Chlorine is a halogen in group VII A of the periodic table with atomic number 17, an atomic weight of 35.45, and a density of 1.56 Mg/m3. In the solid state it forms a tretragonal crystal with a melting point of -101 C and a boiling point of -34.7 C.
Is chlorine low melting point?
Chlorine is the most abundant halogen in the earth along with chlorine. It is always found in a compound. It has a low melting point and boiling point, second lowest to fluorine.
Why does CL have a lower melting point than S?
Chlorine: Chlorine, Cl2, is a much smaller molecule with comparatively weak van der Waals attractions, and so chlorine will have a lower melting and boiling point than sulfur or phosphorus.
What temp does chlorine freeze?
The freezing point of chlorine is -150.7 degrees Fahrenheit. This is equivalent to 171.65 K or -101.5 degrees Celsius. The boiling point of chlorine is –29.27 degrees Fahrenheit.
What period is chlorine?
Period 3
Fact box
| Group | 17 | Melting point |
|---|---|---|
| Period | 3 | Boiling point |
| Block | p | Density (g cm−3) |
| Atomic number | 17 | Relative atomic mass |
| State at 20°C | Gas | Key isotopes |
What is chlorine element name?
Cite. Chlorine is a chemical element with symbol Cl and atomic number 17. Classified as a halogen, Chlorine is a gas at room temperature. 17.
What is the melting point of chlorine in Celsius?
100.98°C
Chemical Properties
| Property | Definition | Value |
|---|---|---|
| Liquid-Gas Volume Relationship | The weight of one volume of liquid chlorine equals the weight of 456.5 volumes of chlorine gas. | |
| Melting Point (Freezing Point) | The temperature at which solid chlorine melts or liquid chlorine solidifies | -149.76°F (-100.98°C) |
What is the formula of chlorine?
Cl-
Chloride/Formula
Formula and structure: the chemical structure of chlorine gas is Cl2 and its molecular weight is 70 g/mol. Its structure is Cl-Cl, which is also called the element form of the chlorine element, consist in 2 atoms of chlorine joined by a covalent bond.
Why is chlorine boiling point higher than argon?
Phosphorus, sulfur, chlorine and argon are simple molecular substances with only van der Waals attractions between the molecules. The molecules are bigger than phosphorus molecules, and thus the van der Waals attractions are stronger, leading to a higher melting and boiling point.
Why does chlorine have a low boiling point a level?
Chlorine, as chlorine has fewer electrons shells than bromine. As a result, chlorine is smaller and has a smaller atomic radius. The difference in size, relates to boiling point of the molecule. This is because the size effects the strength of the forces between the molecules (intermolecular forces).