Elements of Group 18 may be called as;1-Noble gases 2-Rare gases 3- Inert gases
Another name for noble gases is inert gases.
This is the family of noble gases (group 18).
Noble gases have completely filled orbitals. They generally have 8 valence electrons (helium has only 2) and have stable electronic configuration.
Hazard Class 2 is for compressed gases and poisonous gases.
Group 1- Alkali metals Group 2- Alkali earth metals Group 3-12_Transition metals Group 17-Halogens Group 18-Noble gases
DOT Hazard Class 2 includes:Division 2.1 - Flammable gas Division 2.2 - Non-flammable gas Division 2.3 - Poison gas
Elements of Group 18 may be called as;1-Noble gases 2-Rare gases 3- Inert gases
Another name for noble gases is inert gases.
DOT Class 2, Division 1 (more properly called Division 2.1) is for flammable gases.
This is the family of noble gases (group 18).
No. Magnesium is a group 2 metal.,
In the DOT system for classifying hazardous materials in transportation, Class 2, Division 1 (more properly called Division 2.1) is for flammable gases, usually compressed flammable gases.
Noble gases are also known as, 1- inert gases 2- rare gases 3- monoatomic gases 4- zero group elements.
Neon is in period 2 of the periodic table, and in group 18, the noble gases
Hazard Class 2 is for compressed gases. Class 2 has three divisions: Flammable (also called combustible), Non-Flammable/Non-Poisonous, and Poisonous.