Noble gases include Neon, Argon, Krypton, Xenon, Radon, Helium, and ununoctium.
nOBLE GASES
Chlorine is the most reactive gas element. Chlorine is in the halogen family.
Caesium is an extremely reactive chemical element.
A reactive non metal is an element that can gain the electrons or is more electronegative
Noble gases include Neon, Argon, Krypton, Xenon, Radon, Helium, and ununoctium.
Most elements are non reactive to noble gases.
nOBLE GASES
Chlorine is the most reactive gas element. Chlorine is in the halogen family.
Caesium is an extremely reactive chemical element.
Plutonium is a reactive chemical element.
Germanium is not a very reactive element - the electronegativity is 2,01.
A reactive non metal is an element that can gain the electrons or is more electronegative
Chlorine
Chlorine.
At the end of each period is a noble element. It is non-reactive.
Noble gases include Neon, Argon, Krypton, Xenon, Radon, Helium, and ununoctium.
This is radon, it has a full outer shell of electrons, so it is technically non reactive