- Halogens | Definition, Group Number Uses - Study. com
Fluorine and chlorine are gases, bromine and iodine are liquids, and astatine and tennessine are solids The halogen group is the only group on the periodic table to contain all three states of
- Chlorine Properties, Element Facts - Lesson | Study. com
What exactly is chlorine? Chlorine is a nonmetal element found on the periodic table that has the chemical symbol Cl Chlorine exists as a yellowish-green gas under standard conditions
- Halogens of the Periodic Table | Properties, Reactivity Uses
It is arranged in seven rows called periods and eighteen columns called groups It places elements with similar chemical properties in groups The halogens are located in group 17 on the periodic
- Diatomic Elements | Definition, List Formation - Study. com
Learn the definition of diatomic elements, where to find diatomic elements on the periodic table, how diatomic elements are formed, and how to remember them
- How to Identify Metals, Semimetals, Non-Metals Halogens using the . . .
Learn how to identify metals, semimetals, non-metals and halogens using the periodic table, and see examples that walk through sample problems step-by-step for you to improve your chemistry
- Periodic Table Groups vs. Periods | Properties History - Study. com
Check your understanding of the properties of groups and periods on the periodic table with this printable worksheet and interactive quiz These
- Electron Affinity Definition, Trends Examples - Study. com
Understand what the electron affinity is Explore the electron affinity trend across the periodic table of elements and the notable exceptions to these trends
- Nonmetal Elements | Definition, Properties Examples - Study. com
What are nonmetal elements? Learn the nonmetal definition, about the nonmetals on the periodic table, and see a list of nonmetals and nonmetal examples
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