
The alkaline earth metals in the periodic table include the six chemical elements: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra). All alkaline earth metals have two valence electrons. These elements are in group 2 of the periodic table, and they are the second most reactive metals, after alkali metals.
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– alkaline earth metal |
FAQs on Alkaline Earth Metal
‣ What are alkaline earth metals called? The alkaline earth metals are also known as the group 2 elements. |
‣ Where are the alkaline earth metals? The alkaline earth metals are in the second column of the periodic table, next to the group 1 elements. |
‣ How many alkaline earth metals are known? There are a total of six known alkaline earth metals in the periodic table. |
‣ Which is the most abundant element among alkaline earth metals? The calcium element is the most abundant among all alkaline earth metals. |
‣ Is sodium an alkaline earth metal? Sodium is an alkali metal, not an alkaline earth metal. |
‣ Are alkaline earth metals soft or hard? All the alkaline earth metals are soft. |
‣ Which alkaline earth metal is most metallic? The radium element is the most metallic among all alkaline earth metals. |
‣ Are alkaline earth metals solid, liquid or gas? All alkaline earth metals are solid at room temperature. |
‣ Is mercury an alkaline earth metal? Mercury is a post-transition metal, not an alkaline earth metal. |
‣ Which alkaline earth metal do not react with water? The alkaline earth metal that does not react with water is beryllium (Be). |
‣ Which alkaline earth metal has the highest ionization energy? The beryllium element has the highest ionization energy among all alkaline earth metals. |
‣ Which alkaline earth metal is radioactive? Among all alkaline earth metals, radium is the only radioactive element. |
‣ Which alkaline earth metal has the highest electronegativity? The beryllium element has the highest electronegativity among all alkaline earth metals. |
‣ How many valence electrons are around the alkaline earth metals? All alkaline earth metals have two valence electrons. |
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Related:
Also Read:
- Blocks in Periodic Table
- Groups in Periodic Table
- Periods in Periodic Table
- Metals in Periodic Table
- Alkali Metals in Periodic Table
- Lanthanides in Periodic Table
- Actinides in Periodic Table
- Transition Metals in Periodic Table
- Post Transition Metals in Periodic Table
- Metalloids in Periodic Table
- Nonmetals in Periodic Table
- Reactive Nonmetals in Periodic Table
- Noble Gases in Periodic Table