GROUP VII AND VIII

VII

ALL ELEMENTS IN VII

• Fluorine
• Chlorine
• Bromine
• Iodine
• Astatine
• Ununseptium

HALOGENS

• The halogens are located on the left of the noble gases.
• It behaves similar to iodine and is often included in the halogen group.
• The halogen elements have 7 valance electrons, they only require 1 additional electron to form a full octet.

VIII

ALL ELEMENTS IN VIII

• Helium
• Neon
• Argon
• Krypton
• Xenon
• Radon
• Ununoctium

NOBLE GASES

• When electricity is passed through these gases they produce different coloured lights.
• They are the most stable due to having the maximum number of valance electrons their outer shell can hold.
• They conduct electricity.
• They are all odourless and colourless.

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