Reactivity Series Mnemonic
Atomic Structure Handwritten Notes. The group includes Helium He Neon Ne Argon Ar Krypton Kr Xenon Xe and the radioactive Radon Rn. Remember Your Diatomic Atoms With This Funny Mnemonic Chemistry Genchem Studyhelp Teaching Chemistry Study Chemistry Chemistry Classroom Group 18 is known as the group of Noble gases excluding Helium. . Normally they are all odorless and colorless gases with very low chemical reactivity. 500 Most Important Chemistry Questions Bank for NEET and JEE English Hindi Download PDF Now. The atoms molecules or ions that make up solids may be arranged in an orderly repeating pattern or irregularly. Materials whose constituents are arranged in a regular pattern are known as crystalsIn some cases the regular ordering can continue unbroken over a large scale for example diamonds where each diamond is a single crystalSolid objects that are large. Mnemonic for Group 17. Fir Call kar Bahaar AayI Aunty.