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How does the total mass percentage of alkaline earth metal ions compare with the total mass percentage of alkaline metal ions?
The total mass percentage of alkaline earth metal ions is higher than that of alkaline metal ions in a compound since alkaline earth metals have a higher atomic mass compared to alkali metals. This means that alkaline earth metals contribute more to the total mass of the compound when present as ions.
What is charge on alkaline earth metal ions?
-1 charge
What is the charge on alkaline-earth metal ions?
Alkaline-earth metal ions typically have a charge of +2. This is because they lose two electrons to achieve a stable electron configuration, resulting in a 2+ charge. Examples of alkaline-earth metals include calcium (Ca2+), magnesium (Mg2+), and barium (Ba2+).
What is the charge of all alkali metal ions?
Alkali metals are found in group 1 of the periodic table. They will form ions with a 1+ charge. If you meant alkaline earth, they are found in group 2, and will form ions with a 2+ charge.
Is a base a compound that forms metal and nonmetal ions when it dissolves in water?
No, a base is a substance that raises pH when added to water. While some bases do indeed release metal and nonmetal ions, many do not, and many that release metal/nonmetal ions are not bases.
What is ion for Mg?
Magnesium is an alkali earth metal, so it makes only +2 ions: Mg2+
What is a base that dissociates entirely into metal ions and hydroxide ions?
Strong bases dissociate entirely into metal ions and hydroxide ions.
What is the charge on alkaline earth metal ions?
Alkaline earth metal ions typically have a charge of +2. This is because they lose two electrons to achieve a stable electron configuration similar to that of noble gases. Examples of alkaline earth metals include calcium (Ca2+), magnesium (Mg2+), and barium (Ba2+).
What alkaline earth metal element that crystals contains that give emearalds their green color?
Cr3+ ions
What will metal ions form ionic bonds with?
Anins. These may often be non-metals such as oxygen or one of the halogens, but there are many polyatomic ions which have a metal atom at their center, such as AlCl4-
When rubidium reacts with oxygen to form an ionic compound how many ions does each metal lose?
Two ions are lost.
Is Salts made of a metal and a nonmetal?
Salts are made of metal ions and nonmetal ions.
