Neon Basics Cheat Sheet
1. General Information Symbol: Ne Atomic Number: 10 Atomic Mass: 20.180 u Group: 18 (Noble Gases) Period: 2 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ Valence Electrons: 8 (Full outer…
1. General Information Symbol: Ne Atomic Number: 10 Atomic Mass: 20.180 u Group: 18 (Noble Gases) Period: 2 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ Valence Electrons: 8 (Full outer…
1. General Information Symbol: F Atomic Number: 9 Atomic Mass: 18.998 u Group: 17 (Halogens) Period: 2 Block: p-block Electron Configuration: 1s² 2s² 2p⁵ Valence Electrons: 7 Phase at Room…
1. General Information Symbol: O Atomic Number: 8 Atomic Mass: 15.999 u Group: 16 (Chalcogens) Period: 2 Block: p-block Electron Configuration: 1s² 2s² 2p⁴ Valence Electrons: 6 Phase at Room…
Nitrogen (N) – An Essential Element for Life and the Atmosphere 1. General Information Symbol: N Atomic Number: 7 Atomic Mass: 14.01 u Group: 15 (Pnictogens) Period: 2 Block: p-block…
Carbon (C) – The Element of Life and the Backbone of Organic Chemistry 1. General Information Symbol: C Atomic Number: 6 Atomic Mass: 12.01 u Group: 14 (Carbon Group) Period:…
Boron (B) – A Versatile Metalloid Essential for Industrial and Biological Applications 1. General Information Symbol: B Atomic Number: 5 Atomic Mass: 10.81 u Group: 13 (Metalloids) Period: 2 Block:…
Beryllium (Be) – A Lightweight, Strong, and Toxic Alkaline Earth Metal 1. General Information Symbol: Be Atomic Number: 4 Atomic Mass: 9.0122 u Group: 2 (Alkaline Earth Metals) Period: 2…
Lithium (Li) – The Lightest Metal and Highly Reactive Alkali Element 1. General Information Symbol: Li Atomic Number: 3 Atomic Mass: 6.94 u Group: 1 (Alkali Metals) Period: 2 Block:…
Helium (He) – The Lightest Noble Gas and the Second Most Abundant Element in the Universe 1. General Information Symbol: He Atomic Number: 2 Atomic Mass: 4.0026 u Group: 18…
Hydrogen (H) – The Lightest and Most Abundant Element in the Universe 1. General Information Symbol: H Atomic Number: 1 Atomic Mass: 1.008 u Group: 1 (Non-metal) Period: 1 Block:…