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Which elementhas a low melting point and boiling point exists as a diatomic molecule in the gas phase has seven valence electrons and readily reacts with metals to produce a salt?
Wiki User
∙ 13y ago
chlorine
Wiki User
∙ 13y ago
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Two diatomic molecules with an equal number of electrons and a similar molecular weight are tested for boiling point the difference in boiling point is 150 degrees which is most likely?
the polar molecule has a higher boiling point
What elements has a low melting point and boiling point exists as a diatomic molecule in the gas phase has seven valence electrons and readily reacts with metals to produce a salt?
bromine
What element has a low melting point and boiling point exists as a diatomic molecule in the gas phase has seven valence electrons and readily reacts with metals to produce a salt?
Iodine
Which of the following nonpolar molecules has the highest boiling point (N2C2H4F2O2 or CS2)?
The molecule N2C2H4F2O2 has a higher boiling point.
Why hardness decreases down the group?
Because bond lenth of a covalent bond is the distance between the nuclei of two bonded atoms.
Two diatomic molecules with an equal number of electrons and a similar molecular weight are tested for boiling point the difference in boiling point is 150 degrees which is most likely?
the polar molecule has a higher boiling point
What element has a low melting point and boiling point exists as a diatomic molecule in the gas phase has seven valence electrons and readily reacts with metals to produce a salt?
Iodine
What elements has a low melting point and boiling point exists as a diatomic molecule in the gas phase has seven valence electrons and readily reacts with metals to produce a salt?
bromine
What elements have a low melting point and boiling point exists as a diatomic molecule in the gas phase has seven valence electrons and readily reacts with metals to produce a salt?
bromine
What element has a low melting point and boiling point exists as a diatomic molecule in the gas phase and readily reacts with metals to produce a salt?
Iodine
What are the properties in chlorine?
At room temperature it is a pale green gas. When dissolved in water it becomes clear/pale green A diatomic molecule which has a very low Melting and boiling point. It is described as a halogen because it is found in group 7
What is the boiling point of chlorine at room temperature?
Chlorine is a gas at room temperature. Boiling point of it is 34.6 degrees Celsius. It stays as diatomic molecules.
Boiling point of polar molecule?
The boiling point is specific for each substance.
Why is oxygen a gas?
An elements properties are determined by its electron structure. Oxygen has an electron structure that makes it a nonmetal and a gas.
What is a discreet molecule?
The correct spelling is discrete molecule instead of discreet molecule. A discrete molecule is a molecule that is covalently bonded that has weak bonds. They have a low boiling and melting point.
Which of the following nonpolar molecules has the highest boiling point (N2C2H4F2O2 or CS2)?
The molecule N2C2H4F2O2 has a higher boiling point.
Why hardness decreases down the group?
Because bond lenth of a covalent bond is the distance between the nuclei of two bonded atoms.
