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Why is chlorine and iodine in different states in room temperature?
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Why are the physical states of chlorine and iodine different at room temperature?
Iodine is bigger hence there is stronger van der waals forces and thus it is solid.
Which substances exist in three forms of matter simultanously at room temperature?
They are what you call Halogens.The halogens exist ,at a room temperature,in all three states of matter: Solid-Iodine,Astatine; Liquid-Bromine; Gas-Fluorine,Chlorine;
What causes matter to exist in three different states?
Temperature causes the matter to exist in three different states. They are Solid, Liqid and Gas. If temperature is increased matter changes into gas and if temperature is decreased it changes into solid.
What is the halogen in period 5 of the periodic table?
Iodine. If you mean the group of halogens, here's what Wikipedia writes about it: The halogens or halogen elements (/ˈhælədʒɨn/) are a group in the periodic table consisting of five chemically related elements, fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). The artificially created element 117 (ununseptium) may also be a halogen. In the modern IUPAC nomenclature, this group is known as group 17. The group of halogens is the only periodic table group that contains elements in all three familiar states of matter at standard temperature and pressure. All of the halogens form acids when bonded to hydrogen. Most halogens are typically produced from minerals of salts. The middle halogens, that is, chlorine, bromine and iodine, are often used as disinfectants. The halogens are also all toxic.
Which of the following has greater entropy bromine vapor or liquid bromine Iodine vapor or solid iodine Justify your answer.?
Vapors always have more entropy than liquids of the same substance at the same temperature, because the number of energy states accessible to molecules in the vapor phase is much greater than in the liquid phase.
Why are the physical states of chlorine and iodine different at room temperature?
Iodine is bigger hence there is stronger van der waals forces and thus it is solid.
What is the oxidation state of ICl?
Iodine Monochloride (ICl) oxidation states : => Iodine = +1 => Chlorine = -1
Which substances exist in three forms of matter simultanously at room temperature?
They are what you call Halogens.The halogens exist ,at a room temperature,in all three states of matter: Solid-Iodine,Astatine; Liquid-Bromine; Gas-Fluorine,Chlorine;
Which elements are diatomic in their natural state?
Hydrogen, Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, and Iodine are all diatomic in their natural states.
Which elements will occur as diatomic molecules and cannot exist as individual atoms?
All elements can exist as individual atoms in excited states. However, at standard temperature and pressure, hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine exists as diatomic molecules.
Are nonmetals all gases?
No, Bromine is liquid. Sulfur, Cabon, Phophorus, Selenium and Iodine are solids.Note that this in standard condition, as in, room temperature. So they can switch states under different conditon.
What are the 7 diatomic elements and give the formula of each in the elemental form?
Hydrogen(H), Oxygen(O), Nitrogen(N), Chlorine (Cl), Bromine (Br), Iodine (I), and Flourine (F) are all diatomic in their natural states.
When a substance changes states at different temperature and pressure this is called?
pasterisation
What causes matter to exist in three different states?
Temperature causes the matter to exist in three different states. They are Solid, Liqid and Gas. If temperature is increased matter changes into gas and if temperature is decreased it changes into solid.
What is the lowest temperature recorded in the winter in the US?
The lowest temperature recorded in the winter in the US depends on the state. Different states had different low temperatures.
What is the halogen in period 5 of the periodic table?
Iodine. If you mean the group of halogens, here's what Wikipedia writes about it: The halogens or halogen elements (/ˈhælədʒɨn/) are a group in the periodic table consisting of five chemically related elements, fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). The artificially created element 117 (ununseptium) may also be a halogen. In the modern IUPAC nomenclature, this group is known as group 17. The group of halogens is the only periodic table group that contains elements in all three familiar states of matter at standard temperature and pressure. All of the halogens form acids when bonded to hydrogen. Most halogens are typically produced from minerals of salts. The middle halogens, that is, chlorine, bromine and iodine, are often used as disinfectants. The halogens are also all toxic.
Can you obtain daily Iodine requirements from bread?
In the United States, Iodine was replaced with Bromine forty years ago. Although similar, Bromine does not count toward your daily Iodine requirments.
