Table of Contents
Introduction to Halogens
The halogens are a family of elements that includes fluorine, chlorine, bromine, iodine, and astatine. They are all located on the right-most column of the periodic table. The halogens are all highly reactive elements that are typically found as diatomic molecules in nature. They are all colorless, odorless, and highly poisonous.
What are Halogens?
The halogens are a group of elements in the periodic table that include fluorine, chlorine, bromine, iodine, and astatine. They are all reactive elements that are found in the second row of the table. The halogens are all diatomic molecules, meaning that they exist as pairs of atoms. They are all very reactive and tend to form compounds with other elements.
Properties of Halogens
The halogens are a group of elements in the periodic table that includes fluorine, chlorine, bromine, iodine, and astatine. They are all diatomic molecules, meaning that they exist as pairs of atoms. They are all very reactive and have a high electronegativity, meaning that they pull electrons away from other atoms. This makes them good oxidizing agents, meaning that they can remove electrons from other molecules. They are all toxic and can cause respiratory problems.
Chemical Properties
The physical and chemical properties of a substance describe how it behaves. The chemical properties of a substance describe how it behaves when it is combined with other substances.
Trends Among Halogens
The halogens are a group of elements that share certain chemical and physical properties.
The halogens are all found in the periodic table in group 17, and they all have seven electrons in their outer shells.
The halogens are all very reactive, and they all form diatomic molecules in their standard states.
The halogens all have relatively high melting and boiling points, and they are all poisonous to humans.
Group 17 Trends Properties
1. Fluidity
2. Fragility
3. Impermanence
4. Changeability
5. Multiplicity
6. Unpredictability
7. Versatility
8. Variability
9. Flexibility
10. Elasticity
11. Mobility
12. Instability
13. Volatility
14. Inconstancy
15. Transience
16. Ephemerality
17. Fugacity
