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Alkaline Earth metals are the elements in group 2 of the Periodic Table. They include beryllium, magnesium, calcium, strontium and barium. Radium is unstable as it is radioactive.
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∙ 11y ago
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∙ 15y agoyes, all with a charge of 2+
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Are ions of alkali metals larger or smaller than ions of alkaline earth metals from the same period?
larger
Alkali metals alkaline earth metals and aluminum all form ions with postivie charges equal to the?
the group number
Why Alkaline earth metals are harder than alkali metals?
It is because alkali metals are larger in size than alkaline earth metals.Also, the effective nuclear charge is more in case of alkaline earth metals. This makes their ionization enthalpies larger than alkali metals.
What are the most stable ions of the Alkaline earth metals?
They all have a one ,charged ion.All form +2 ion.
What is the charge of any ion formed by an alkaline earth metal?
Alkaline earth metals are in the 2nd column of the periodic table. They can lose up to 2 electrons without having to pull electrons out of an inner shell, and so alkaline earth metals almost always have a charge of +2
How are alkali metals different from alkaline metals?
The alkali metals are generally more reactive than the alkaline earth metals. They form 1+ ions while the alkaline earth metals form 2+ ions. Alkali metal compounds tend to be more soluble in water than alkaline earth metals.
Are ions of alkali metals larger or smaller than ions of alkaline earth metals from the same period?
larger
Are ions of alkali metals larger or smaller than ions or alkaline earth metals from the same period?
larger
Alkali metals alkaline earth metals and aluminum all form ions with postivie charges equal to the?
the group number
Why Alkaline earth metals are harder than alkali metals?
It is because alkali metals are larger in size than alkaline earth metals.Also, the effective nuclear charge is more in case of alkaline earth metals. This makes their ionization enthalpies larger than alkali metals.
Which metals forms ions with a noble gas electron configuration?
Alkali metals and alkaline earth metals will form ions (by losing 1 and 2 electrons respectively) with noble gas electron configuration.
What are the most stable ions of the Alkaline earth metals?
They all have a one ,charged ion.All form +2 ion.
What statement best describes the Alkaline-Earth metals?
They have two valence electrons and they form ions with a +2 charge.
Are ions of alkali metals larger or smaller than ions of alkaline metals from the same period?
larger
What is the charge on alkaline-earth metal ions?
All alkaline earth metal ions have a charge of +2
What type of ions do the alkali earth metals form?
Alkali metals, like all other metals, form positive ions. The atom, in order to achieve octet structure, loses the 1 valence electron to the environment. Thus, it will have 1 less electron than the element should, and as a result form a 1+ charged ion.
What is the charge of any ion formed by an alkaline earth metal?
Alkaline earth metals are in the 2nd column of the periodic table. They can lose up to 2 electrons without having to pull electrons out of an inner shell, and so alkaline earth metals almost always have a charge of +2
