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The alkaline earth metal isotope with the fewest neutrons would be beryllium-7 with three neutrons and a half-life of 53 days.
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∙ 11y ago
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∙ 8y agoAll the alkaline earth metals are in the second group. They all have 2 valence electrons.
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∙ 8y agoAll alkaline earth metals have 2 valence electrons.
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∙ 12y agoberyllium (Be)
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∙ 11y agoBe, Mg, Ca, Sr, Ba, Ra
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∙ 6y agoThis chemical element is beryllium.
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∙ 8y agoBeryllium.
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What element is the first member of the alkaline earth metal?
Alkaline earth metals are in the second group. Be is the first metal of them.
Is the element Se an alkaline earth metal?
No. Selenium is a chalcogen. The alkaline earth metals are those in the same column as calcium.
What element is a member of the alkaline earth metal and has 12 neutrons?
It is magnesium.
What is the general formula for alkaline earth metal hydride?
MH2, M= alkaline earth metal.
Is magnesium and alkali metal?
It is not a alkaline metal.It is a alkaline earth metal.
Is beryllium alkali metal or alkaline earth metal?
It is an alkaline earth element
What element is the first member of the alkaline earth metal?
Alkaline earth metals are in the second group. Be is the first metal of them.
Is the element Ca an alkali metal?
No- it is an alkaline earth metal.
What kind of element is barium?
It is an alkaline earth metal.
Is the first element in the alkaline earth group of elements?
No, the first element, hydrogen, is not an alkaline earth metal. The first of those is Beryllium.
Ca is an example of what type of metal?
Ca is an example of an alkaline earth metal.
Is cesium an alkaline earth metal?
No. Cesium is an alkali metal or group 1 element. Alkaline earth metals are group 2 elements.
Is phosphor an alkali earth metal?
"Phosphor" is not the name of any element and therefore can not be an alkaline earth metal. "Phosphorus" is the name of an element, but it is not a metal at all.
Which element on the periodic table is Be?
Be Beryllium, the 4th element on the table and an alkaline earth metal.
What is the difference between an alkaline metal and an alkaline earth metal?
ALKALI is in the group 1 while ALKALINE is in group 11 alkaline has a lot of several of members of the element
Is the element Se an alkaline earth metal?
No. Selenium is a chalcogen. The alkaline earth metals are those in the same column as calcium.
Which is lightest alkaline earth metal?
The lightest alkaline earth metal is Beryllium(Be) having atomic mass 9.012 dalton. The heaviest element in this family is radium.
