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The alkali earth metal with the smallest atomic radius would be beryllium(Be), number four
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What is the smallest alkali earth metal?
Beryllium
What does the K stand for on the periodic table?
Potassium
Is alkali the only earth metal?
there are alkali metals and alkali earth metals but there is no such thing as an element called alkali...
Why is there a pattern between the atomic radius and melting points within alkaline earth metals or period 2 metals?
== ==
Which decreases with increases atomic number group 2A?
Group IIA metals (alkali earth) become more reactive with non-metals as you go higher in atomic numbers.
Which of the rare earth metals is the smallest?
The smallest calculated atomic radius is for lutetium - 217 pm.
What is the smallest alkali earth metal?
Beryllium
Which of the alkaline earth metals has the smallest electronegativity?
The electronegativityÊ of alkaline earth metals decreases as you go down the group due to increase in atomic radius. The earth alkaline metals are beryllium, magnesium, strontium, barium and radium. Radium has the smallest electronegative.
The alkaline earth element having the largest atomic radius is found in period?
7th period because atomic size down the group increases. And Alkali Earth metals are found only in Group 1. The element is in Group 1 and period 7
Which planet with average equatorial radius from smallest to biggest?
earth
Mass number of Ca?
Calcium: ~Atomic weight: 40.078 ~Atomic #: 20 ~Density: 1.55 ~Alkali Earth Metal
What does the K stand for on the periodic table?
Potassium
Which alkaline earth metal is the most likely to attract an electron pair?
The electronegativityÊ of alkaline earth metals decreases as you go down the group due to increase in atomic radius. The earth alkaline metals are beryllium, magnesium, strontium, barium and radium. Radium has the smallest electronegative.
What is the alkaline earth metal with the largest atomic radius?
Radium (Ra) Z = 88.
Is Na a alkali earth metals?
No,it is not a alkali earth metal.It is a alkali metal.
Why are earth alkali metals called earth alkali metals?
Alkali earth metals are named after their oxides, alkaline earth.
Are atoms still the smallest thing on earth?
No. Scientists have discovered sub-atomic particles such as quarks.
