A nonmetal is a chemical element that mostly lacks distinctive metallic properties. They range from colorless gases like hydrogen to shiny crystals like iodine. General properties · Types · Taxonomical history

Non-metal exists in all three forms of matter, but mostly they exist in a gaseous state. Some examples of non-metals are oxygen, nitrogen, sulphur, chlorine ...

28 апр. 2024 г. · Seventeen elements are generally classified as nonmetals; most are gases (hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, ...

13 мая 2023 г. · The majority of gases are made up of non-metal elements such as oxygen (O2), nitrogen (N2), carbon dioxide (CO2), and hydrogen (H2). These ... Which two non-metals are gases? Are noble gas elements metals or non-metals? Are inert gases metals or nonmetals? Are noble gases non-metals? Why? Другие результаты с сайта www.quora.com

The remaining unclassified nonmetallic elements are hydrogen, carbon, nitrogen, oxygen, phosphorus, sulfur and selenium.

Eleven non-metals are gases at room temperature, including oxygen and chlorine. One non-metal, bromine, is a liquid at room temperature.

Mostly gases: hydrogen, helium, nitrogen, argon, oxygen, fluorine, chlorine, krypton, neon, xenon and radon. Only liquid in non-metals: bromine.

Study the gaseous elements and compounds in the Earth's atmosphere; nitrogen, ammonia, hydrogen, oxygen, metal and non-metal oxides and carbon dioxide.

Non-metals are those which lack all the metallic attributes. They are good insulators of heat and electricity. They are mostly gases and sometimes liquid. Properties of Non-metals · Chemical Properties of Non...

20 сент. 2022 г. · Nonmetals exist in all three states of matter. The majority are gases, such as nitrogen and oxygen. Bromine is a liquid. A few are solids, such as carbon and ...