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Which alkaline earth metal has the lowest atomic number?
Beryllium has the lowest atomic number among the alkaline earth metals.
What is the relationship between melting point and atomic number for group seven elements?
As you move down Group 7 elements (halogens), the melting point generally increases. This is because the atomic number increases down the group, leading to a greater number of electrons and stronger van der Waals forces between the molecules, resulting in higher melting points.
Why is the melting point of calcium higher than the melting point of potassium?
Every element is different. The atomic number of potassium is 19 and calcium's is 20. Potassium's atomic mass is 39.098 and calcium is 40.08. these two elements are very different. Potassium being an Alkaline Metal while calcium is an Alkaline Earth Metal. You might be thinking. Oh my goodness those are like the same thing, but actually they are very different. Potassium just happens to less dense than calcium.
What is the largest alkaline earth metal Atom?
Barium is the largest alkaline earth metal atom in terms of atomic radius.
Why does beryllium have high melting point and boiling point compared to other alkaline earth metals?
Beryllium has a high melting and boiling point compared to other alkaline earth metals due to its small atomic size and strong metallic bonding. The small size of beryllium atoms allows for more efficient packing in a solid structure, leading to stronger bonds that require more energy to break, resulting in higher melting and boiling points.
Why is there a pattern between melting point and atomic radius?
A relation doesn't exist.
What are the relationships between the melting point and the atomic radius of an atom?
A relation doesn't exist.
Which alkaline earth metal has the lowest atomic number?
Beryllium has the lowest atomic number among the alkaline earth metals.
What is the relationship between melting point and atomic number for group seven elements?
As you move down Group 7 elements (halogens), the melting point generally increases. This is because the atomic number increases down the group, leading to a greater number of electrons and stronger van der Waals forces between the molecules, resulting in higher melting points.
What is the most reactive alkaline earth metal?
Radium (Ra), atomic number 88, is the most reactive alkaline earth metal. It has the most energy levels of all the alkaline earth metals therefore it's electrons are more easily taken away.
Why is the melting point of calcium higher than the melting point of potassium?
Every element is different. The atomic number of potassium is 19 and calcium's is 20. Potassium's atomic mass is 39.098 and calcium is 40.08. these two elements are very different. Potassium being an Alkaline Metal while calcium is an Alkaline Earth Metal. You might be thinking. Oh my goodness those are like the same thing, but actually they are very different. Potassium just happens to less dense than calcium.
Alkaline earth metals atomic number 4?
Beryllium ( Be)
What is the largest alkaline earth metal Atom?
Barium is the largest alkaline earth metal atom in terms of atomic radius.
Is magnesium an Atomic mass halogen?
No, it's an alkaline earth metal.
What does calcium and magnesium belong to on the periodic table?
Calcium and Magnesium both belongs to second group.They both are Alkaline Earth Metals.Magnesium has 12 atomic number where as Calcium has 20 atomic number.
Why does beryllium have high melting point and boiling point compared to other alkaline earth metals?
Beryllium has a high melting and boiling point compared to other alkaline earth metals due to its small atomic size and strong metallic bonding. The small size of beryllium atoms allows for more efficient packing in a solid structure, leading to stronger bonds that require more energy to break, resulting in higher melting and boiling points.
What is tunstens atomic number?
Tungsten atomic number is 74. Chemical symbol is is W. It has the highest Melting Point.
