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What can exist in more than one form in the same state iron neon iodine or carbon?
Wiki User
∙ 9y ago
Carbon: diamond, graphite, glassy graphite, graphene, fullerene etc.
Wiki User
∙ 9y ago
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Where would water exist in the solid state?
frozen in ice form
Does iodine lose electrons and form a positive ion?
Iodine typically gains an electron to form a -1 ion.
What are elements called that exist in different forms?
If they are in different physical form they are ALLOTROPES. If they are in different atomic form they are ISOTOPES. e.g. Allotropes [ Graphite, diamond and buckyballs* buckminster Fullerene) are allotropes of carbon. They appear different because the arrangment of the atomis is different. Isotopes Carbon 12 , Carbon-13, Carbon-14 are isotopes of carbon , because they have a different number of neutrons in the nucleus.
In what form does iodine exists?
Pure iodine at room temperature is a highly volatile solid.
What type of isotope is iodine?
Iodine is an element. It comes in only one form I-127 so there are no isotopes.
Are graphite and iodine metalloids?
No. Graphite is a form of carbon, and iodine is a halogen, and both carbon and iodine are nonmetals.
What is the color of iodine in nature?
Iodine doesn't exist in nature in elemental form.
What type of bond is formed between iodine and carbon?
Iodine and Carbon form a covalent bond. Moreover, this bond is nonpolar. Cheers, Caroline
Can iodine ever be in the liquid state or it just sublimes on heating?
Iodine can exist as a solid, liquid, or gas. Its normally solid at STP, but with slow heating you can get it into its liquid form. It sublimes, so the heat must be well controlled. After he pours liquid bromine, this person then shows some liquid iodine.
Does mercury form covalent bonds?
Yes, it forms covalent bounds with iodine, sulphur, carbon.
What happens when chlorine gas is added to potassium iodide solution?
When chlorine gas is bubbled into an aqueous solution of potassium iodide, some of the iodide ions are oxidized to iodine. The iodine molecules combine with iodide ions to form brown triiodide ion, I3-. In this demonstration, the aqueous solution is above a layer of carbon tetrachloride, in which iodine is quite soluble. The beautiful violet color of iodine can be seen as the iodine dissolves in the carbon tetrachloride layer. With excess chlorine, iodine reacts to form iodine monochloride, ICl, which is ruby red. The iodine monochloride reacts further to form iodine trichloride, ICl3, which is much lighter in color, causing the solution to be decolorized.
Does carbon and iodine form a polar covalent bond?
Basically, a polar bond is one in which the electrons are unequally shared between two atoms. In the case of Carbon and Iodine, Carbon has an electronegativity of roughly 2.5 and Iodine has an electronegativity of about 2.5. Therefore, the two pull about equally as hard on the shared electrons and produce a non-polar molecule.
How does saturated fat effect iodine atoms?
unsaturated are oils that have double bonds in their structure because there is not enough hydrogen atoms to bond with the carbon atoms. In such case, carbon atoms bond to each others to form double or triple bonds. adding iodine, saturates the oil as iodine atoms bond to carbon atoms as if they were hydrogen atoms. This is an answer to the question that should read: How does iodine affect unsaturated fats?
What element is found as a diatomic molecule?
There are actually seven elements that fit that description - hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine.
What is the physical form in which something can exist?
State
Does manganese exist in its pure form?
No - not naturally, it usually exist with other elements. To achieve a pure form, MnO2 needs to be heated with carbon to remove the oxygen.
Why peroxide effect is not observed with Cl?
Because carbon and iodine elements have same electronegativities and after formation of free radicals, mobility of carbon free radical is much higher than iodine free radical. So carbon free radical can easily attack to form more stable free radical with the substrate. Secondly, due to larger size iodine free radical can easily dimerize to give iodine molecule. Hence, we can not observe peroxide effect
