Examples of non-metal elements that are gases include hydrogen, oxygen, and many others, while bromine is the only liquid non-metal element.
Nonmetal. Nitrogen is a gas.
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At the end of each period is a noble element. It is non-reactive.
If a molecule is made of only one type of atom, then it is a pure element in molecular form. For example, hydrogen gas, as it was used in balloons before the Hindenburg caught fire, is a pure element. That gas consists of hydrogen molecules - H2. Hydrogen gas nearly always forms two-atom molecules and is still a pure element. The Oxygen in the air is a pure element but it also is only found as two-atom gas-molecules - O2. The well-known Buckyballs which are large molecules of carbon are nothing but carbon and therefore are molecules of one element - pure carbon.
the number of electrons in the outer shell .. for metals its less than 4 .. for non metals its more than 4 .. for semi its 4
Chlorine is a NON-METAL. As STP it is a green gas.
Br2 (s) bromine
The element you are referring to is neon (Ne). Neon is a nonmetal and a monatomic gas located in the third period of the periodic table.
Helium is a nonmetal. It belongs to p block and is a noble gas element
part of the oxygen group....gas, nonmetal...
Iodine is a nonmetal element that can sublime, meaning it can change directly from a solid to a gas without passing through a liquid phase.
Nitrogen is a nonmetal. It is a gas at room temperature and lacks the characteristics of metallic elements such as luster and conductivity.
Ununoctium is considered a nonmetal. Ununoctium is supposed to be a noble gas.
Radon is a noble gas element and is classified as a nonmetal. It is colorless, odorless, and tasteless, making it difficult to detect without specific testing equipment.
The element chlorine exists at standard temperature and pressure as a green gas.
no boron is not a noble gas but it is a nonmetal
Xenon is achemical element and a Non Metal