Non Metal Exists In Liquid At Room Temperature

Room temperature is a loosely defined term that can mean anywhere from 20 c to 29 c.

Non metal exists in liquid at room temperature.

Which of the following is a liquid at room temperature. They are non lustrous non sonorous non malleable and are colour. Non metals liquid at room temperature bromine br. For science it s usually considered to be either 20 c or 25 c.

This makes possible its use in high temperature thermometers. It has one of the longest liquid ranges of any metal and has a low vapour pressure even at high temperatures. Elements that are liquid at 25 c. The most well known is mercury hg which is molten above 38 8 c 234 3 k 37 9 f.

Non metals are usually poor conductors of heat and electricity. Gallium 31ga is the only metal except for mercury caesium and rubidium which can be liquid near room temperatures. Metals that are liquids at room temperature are mercury hg and gallium ga. However other elements such as caesium cs rubidium rb and francium fr also become liquids at a few degrees above room temperature.

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. 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. Mercury symbol is hg and atomic number 80.

A iron b bromine c iodine d phosphorus. Choose the correct option in the following questions. A few elemental metals are liquid at or near room temperature. Name a non metal which exists as a liquid at room temperature.