Non Metal Exists In Liquid At Room Temperature

Mercury is the only metal which is in liquid state at room temperature.

Non metal exists in liquid at room temperature.

Metals that are liquids at room temperature are mercury hg and gallium ga. A few elemental metals are liquid at or near room temperature. Gallium 31ga is the only metal except for mercury caesium and rubidium which can be liquid near room temperatures. Mercury symbol is hg and atomic number 80.

Liquid metal is a metal or a metal alloy which is liquid at or near room temperature. Others include caesium cs which has a melting point of 28 5 c 83 3 f rubidium rb 39 c 102 f francium fr estimated at 8 0 c 46. Elements that are liquid at 25 c. Non metals are usually poor conductors of heat and electricity.

For science it s usually considered to be either 20 c or 25 c. Hg symbol comes from hydrargyrum a latinized form of the greek word hydrargyros which is a compound word meaning water silver as it is commonly known as quicksilver. Room temperature is a loosely defined term that can mean anywhere from 20 c to 29 c. They are non lustrous non sonorous non malleable and are colour.

Metals and non metals class 8 mcqs questions with answers. However other elements such as caesium cs rubidium rb and francium fr also become liquids at a few degrees above room temperature. Non metals liquid at room temperature bromine br. The most well known is mercury hg which is molten above 38 8 c 234 3 k 37 9 f.

Name a non metal which exists as a liquid at room temperature. Choose the correct option in the following questions. This makes possible its use in high temperature thermometers. A iron b bromine c iodine d phosphorus.