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What is the nature of attractive force among molecules in liquid bromine?
Wiki User
∙ 12y ago
London dispersion forces
the attraction OS instantaneous dipoles and included dipoles
so you should select both A and C
Wiki User
∙ 12y ago
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When a substance changes from a solid to a liquid occurs?
This change in the state of matter (liquid to solid) is called freezing; it is a physical change, the chemical nature of the molecules is not changed.
Substance changes from solid to liquid?
This physical phenomenon (a change of phase) is called melting; during melting the chemical nature of molecules is not changed but the bonds between molecules are weakened.
How do we obtain bromine from nature?
you get it from a plant and when gathered they proccess it
Do calcium and bromine have similar chemical properties?
No, the chemical properties of calcium and bromine are not similar. The melting point for Calcium is 8390C, bromine's is -7.250C. Calcium's boiling point is 1484°C, bromine's is 58.750C. etc. Calcium is a silvery white, soft alkaline earth metal. Although none of the alkaline earths occur free in nature, calcium compounds are abundant. Bromine is a reddish-brown liquid, and it has a metallic luster in solid form.
Why the unsaturated compound decolourises with bromine?
bromine water is oxidising in nature. it removes the double bonds and attaches itself to the alkene.
Does bromine occur as a liquid in nature?
Bromine is a liquid but doesn't occur in nature as a free element.
Is bromine an element that occur in nature as liquids?
Bromine is a liquid but doesn't occur in nature as a free element.
Which two elements occur in a nature as liquid?
Only mercury is a chemical element which occur in the nature as a liquid.
two elements occur in a nature as liquid?
Only Mercury occurs in nature as a liquid in its elemental state. Bromine is also a liquid element, but does not occur in its elemental form in nature.
Does vapour pressure depend upon the nature of a liquid?
because nature of liquid means a attractive forces less attractive forces means low vapour pressure
Why is it hard to find liquid bromine?
Because you're not looking in the right place? Bromine is not found in elemental form in nature because it's too reactive. However, it's pretty easy to find liquid bromine from chemical supply companies, if you're the sort of person that has any business having liquid bromine in the first place.
How many elements are found in nature as a liquid?
Bromine and Mercury. However, they are not found in the elemental state but in compounds. In addition Gallium, Francium and Cesium are extremely cose to being liquid in their elemental form at normal temperatures and pressures.
Molecules that occur in nature as 2 bonded atoms are called?
If the atoms are of the same element, they are diatomic. They are ostly gases, with one liquid and one solid. They are Hydrogen (H), Nitrogen (N), Oxygen (O), Fluorine (F), Chlorine (Cl), Bromine (Br), and Iodine (I). Bromine is a liquid at room temperature and Iodine is a solid. The Iodine that you buy in a store as a liquid has been mixed with other chemicals for easy use.
Which atom exists as a diatomic molecule in nature?
Numerous elements exist as diatomic molecules in nature, including hydrogen, oxygen, nitrogen, chlorine, bromine, fluorine, and iodine.
When a substance changes from a solid to a liquid what occurs?
This change in the state of matter (liquid to solid) is called freezing; it is a physical change, the chemical nature of the molecules is not changed.
What are the only three elements found in nature as a liquid?
Solid liquid gas. A solid is hard like ice. A liquid is water. A gas is water just boiled.
Where can bromine be found in nature?
no bromine can't be found naturally :)
