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How many alkaline earth metals are known...

How many alkaline earth metals are known?

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To determine how many alkaline earth metals are known, we can follow these steps: 1. **Identify the Group**: Alkaline earth metals belong to Group 2 of the periodic table. 2. **List the Elements**: The elements in Group 2 (alkaline earth metals) are: - Beryllium (Be) - Magnesium (Mg) - Calcium (Ca) - Strontium (Sr) - Barium (Ba) - Radium (Ra) 3. **Count the Elements**: Now, we count the elements listed: - Beryllium (1) - Magnesium (2) - Calcium (3) - Strontium (4) - Barium (5) - Radium (6) 4. **Conclusion**: There are a total of 6 alkaline earth metals known. Thus, the answer is that there are **6 alkaline earth metals**. ---
To determine how many alkaline earth metals are known, we can follow these steps: 1. **Identify the Group**: Alkaline earth metals belong to Group 2 of the periodic table. 2. **List the Elements**: The elements in Group 2 (alkaline earth metals) are: - Beryllium (Be) - Magnesium (Mg) - Calcium (Ca) ...
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How many alkali metals are known ?

Alkaline earth metals show:-

Knowledge Check

  • Assertion : The alkaline earth metal hydroxides are more basic than the corresponding alkali metal. Reason : The ionisation enthalpies of alkaline earth metals are much lower than those of alkali metals.

    A
    If both Assertion and Reason are CORRECT and Reason is the CORRECT explanation of the Assertion.
    B
    If both Assertion and Reason are CORRECT but Reason is not the CORRECT explanation of the Assertion.
    C
    If Assertion is CORRECT but Reason is INCORRECT.
    D
    Both Assertion and reason are INCORRECT

    • Similar Questions

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    How do alkaline earth metals occur in nature ?

    Compounds of alkaline earth metals are generally less soluble in water than that of alkali metals because of:-

    To which group of the modern periodic table do alkaline earth metals belong?

    (a). Which alkaline earth metals do not give characteristic colour to the Bunsen flame? (b). Why alkaline earth metals do not form tripositive ions? (c ). Why alkaline earth metals are diamagnetic, but alkali metals are paramagnetic? (d). Why the first inonisation enthaply pf alkaline earth matals is higher than those of corresponding alkali metals? (e). Why alkaline earth metals are less electropositive than corresponding alkali metals?

    Strongest reducing agent among alkali metals and alkaline earth metals are respectively :-

    Compare the alkali metals and alkaline earth metals with respect to solubility of hydroxides.

    What is the trend of formation of ionic compound in alkaline earth metals?

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