Courses
Courses for Kids
Free study material
Offline Centres
More
Store Icon
Store

Name the following.
A lustrous non-metal.

seo-qna
Last updated date: 15th Jul 2024
Total views: 347.4k
Views today: 5.47k
Answer
VerifiedVerified
347.4k+ views
Hint: We know non-metals are those which come up short on every one of the metallic credits. They are acceptable protectors of warmth and power. They are generally gases and in some cases fluid. Some are even strong at room temperatures like Carbon, sulfur and phosphorus.

Complete answer:
A lustrous non-metal is identified as iodine.
We have to remember that iodine is a substance chemical symbol \[I\] and nuclear number \[53\]. The heaviest of the steady incandescent lamp, it exists as a glossy, purple-dark non-metallic strong at standard conditions that melts to shape a profound violet fluid at \[114\] degrees Celsius, and bubbles to a violet gas at \[184\] degrees Celsius. Iodine and its mixtures are principally utilized in sustenance. Because of its high nuclear number and simplicity of connection to natural mixtures, it has likewise discovered blessing as a non-harmful radio contrast material. As a result of the explicitness of its take-up by the human body, radioactive isotopes of iodine can likewise be utilized to treat thyroid malignancy. Iodine is additionally utilized as an impetus in the mechanical creation of acidic corrosives and a few polymers.

Note:
We must have to know that the glistening is characterized as metals that have a glossy appearance. The glossy appearance of the metals is called metallic luster. Metals have the nature of mirroring light from their surface and can be cleaned e.g., gold, silver and copper. Lead is an illustration of a metal that is non-radiant. Non-metals don't have brilliance. They don't mirror light from their surface. Non-metals have a dull appearance. Jewel and iodine are two special cases and are glistening non-metal.