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The halogens are a group of elements on the Periodic Table (group 17/7A) which are all highly reactive non-metals. They consist of fluorine (F), chlorine (Cl), Bromine (Br), and Iodine (I). Astatine (At) is also in that group, but is rarely encountered in chemistry. They are unique because the first four referred to above are all diatomic, which means they exist in nature as a diatomic molecule with a single covalent bond. Because they have seven valence electrons, the octet rule says they only need to acquire one more to achieve a full valence shell. This means they are one of the most reactive groups of elements, and they react readily with most metals.
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What halogen element is with sublime crystals?
Iodine is the halogen element that forms sublime crystals. In its solid state, iodine appears as shiny, purple-black crystalline flakes, which can transition directly from solid to gas without passing through a liquid phase, a process known as sublimation. This property makes it unique among the halogens and useful in various applications, including medicine and photography.
Is I a halogen?
Yes, I (iodine) is a halogen.
What gas is a halogen filled with?
Halogen is a gas, so your question doesn't make much sense. If you're asking about a halogen (light) bulb, then the answer is: mainly halogen.
What type of gas is in a tungsten-halogen light bulb?
Halogen gas is in a Tungsten-Halogen Light Bulb.
What is compound that has two halogen bonded together?
A compound that has two halogens bonded together is known as a dihalide. Dihalides can consist of two identical halogen atoms, such as dichlorine (Cl₂) or dibromine (Br₂), or different halogen atoms, like chlorine fluoride (ClF). These compounds exhibit unique chemical properties and are often used in various applications, including solvents and reactants in organic synthesis.
What are some of the unique features of the Audi A4?
The Audi A4 has a unique and distinctive Singleframe grille, as well as special Halogen headlights. The body shape is unique to the A4 and makes the car identifiable from any other model.
Uununseptium is the temporary name given to element 117 It is a halogen What is unique about this element?
it has not yet been discovered
Halogen that binds quickly with calcium?
Fluorine is a halogen that binds quickly with calcium due to its high electronegativity. This property makes fluorine useful in applications such as dental hygiene, where fluoride compounds are used to strengthen teeth.
What makes person unique?
There is nothing that makes any individual unique.
What companies make the best halogen work lights?
Halogen work lights, also called tungsten lights, are bright lights for illuminating a large work area. One great company that makes high-quality halogen work lights is Sunnex, Inc.
What halogen element is with sublime crystals?
Iodine is the halogen element that forms sublime crystals. In its solid state, iodine appears as shiny, purple-black crystalline flakes, which can transition directly from solid to gas without passing through a liquid phase, a process known as sublimation. This property makes it unique among the halogens and useful in various applications, including medicine and photography.
How do you describe what makes you unique?
what makes you unique is your own personality its what you do to make your self special
What makes a habitat unique?
it makes it unique because it is only for a sertain animal and will survive for that animal only What makes a habitat unique, is the animal that resides there. The habitat makes it possible for that organism to survive and thrive.
What makes Microsoft unique?
Its all their perfect understanding of the market which makes them so popular and unique.
What makes a Portuguese man-of war unique?
What makes a portugese man of war unique is its shape
Which of these is a halogen fluorite gypsum iodine galena?
iodine
What are the different types of halogen bulbs available in the market?
The different types of halogen bulbs available in the market include standard halogen bulbs, halogen floodlights, halogen spotlights, and halogen capsule bulbs.
