Iodine is lustrous or not

Generally, non-metals are not lustrous. Which of the following non metal is lustrous? Shining metals are called lustrous. Sulphur, oxygen, nitrogen are non-lustrous.

Wiki User. The lustre of a metal is how shiny the metal is. There are two different types of lustre. One is metallic lustre, which is like the shininess of a polished metal surface. The other is non-metallic lustre, which is the opposite of metallic lustre, but is still shiny. Magnetite crystals have a metallic lustre.

Iodine is lustrous or not

Alloy of sodium with mercury. Match the following columns. Generally, non-metals are not lustrous. Which of the following non-metals is lustrous? Name a non-metal which is lustrous and a metal which is non-lustrous. Iodine is a lustrous metal. Iodine and diamond are lustrous substances. Which of the following non-metal is lustrous? A lustrous non-metal is. In the process of Kalhaee' a metal is coated with Zinc to prevent it c Nitric acid is a stronge oxidizing agent. How alkali metals react with water? Give an equation? Why d- block elements are known as transition element?

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Courses for Kids. Free study material. Offline Centres. Talk to our experts Iodine is a non-metal which has metallic luster. A True B False.

Iodine is the element with the symbol I and atomic number It is a reactive halogen which is volatile and has many uses in inorganic and organic chemistry. Unlike the other halogens, iodine is solid at standard conditions and does not sublime rapidly, thus can be handled much safer. Iodine can be seen in the form of royal dark purple crystals, or in a gas in a lighter color. It is most commonly found as a silvery metallic looking chemical. Iodine, like other halogens, has its own unique smell, somewhat similar to chlorine , or described as being "clean". Contrary to some sources, iodine will melt if heated, though it tends to sublime a lot. This can be done very easy by using high heat or hot concentrated sulfuric acid.

Iodine is lustrous or not

An element is the simplest form of matter that cannot be split into simpler substances or built from simpler substances by any ordinary chemical or physical method. There are elements known to us, out of which 92 are naturally occurring, while the rest have been prepared artificially. Elements are further classified into metals, non-metals, and metalloids based on their properties, which are correlated with their placement in the periodic table. With the exception of hydrogen, all elements that form positive ions by losing electrons during chemical reactions are called metals.

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Gujarat Police Jail Sepoy. RRB Office Assistant. The pentagonal bipyramidal iodine heptafluoride IF 7 is an extremely powerful fluorinating agent, behind only chlorine trifluoride , chlorine pentafluoride , and bromine pentafluoride among the interhalogens: it reacts with almost all the elements even at low temperatures, fluorinates Pyrex glass to form iodine VII oxyfluoride IOF 5 , and sets carbon monoxide on fire. RISF Constable. It features highly concentrated pigments and boasts an opaque coverage with only one coat. Bhulekh Maharashtra. BPSC Asst. IBPS Clerk. Other Pages. Civil Services Exam. Final Answer: Thus, graphite is a non - metal which is good conductor of electricity. Rajasthan Computer Teacher. India Post.

Iodine is a chemical element with the symbol I and atomic number This halogen occurs in the human diet, primarily in iodized salt, and is essential for human health in trace amounts.

Karnataka SDA. Find more answers. Correct Answer True. RRB Technician. Download as PDF Printable version. Prentice Hall. Gujarat High Court Assistant. Meghalaya Police Constable. NCL Staff Nurse. Bihar STET. Iodine's atomic weight is only 3. Study Abroad Change. Recently Updated Pages. RBI Grade B.