In this video, we explore the key physical and chemical properties of the Group 2 metals, also known as the alkaline earth metals. We will break down how atomic radius, first ionisation energy, and melting points change as you move down the group. You'll also learn about the reactivity of these metals with water. Perfect for AQA, Edexcel, OCR(A) and CIE A-level chemistry students looking to understand periodic trends and reactivity in more detail. For exam board specific content for Group II Metals, please check the following revision video links: AQA - Edexcel - OCR (A) - CIE - Recap: 00:33 What are the Group 2 Metals?: 01:24 Atomic Radius: 01:55 Melting Point: 02:20 First Ionisation Energy: 04:17 Reactions with Water: 06:01 Summary: 07:08 For further reading, visit: Group 2 Metals Overview Reactions of Group 2 Metals Thank you for watching - if you found the video useful, please like and subscribe!