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What are alkaline metal?
alkaline metal property
What is a characteristic property of an Alkaline earth metal?
One characteristic property of alkaline earth metals is their tendency to form ionic compounds with a +2 oxidation state. This makes them readily react with nonmetals to form stable compounds. Additionally, alkaline earth metals have relatively low electron affinities, making them less reactive than alkali metals.
What are characteristic property of the alkaline earth metals?
they are harder than alkali metals
What is a characteristic property of alkaline earth meatls?
One characteristic property of alkaline earth metals is their tendency to form 2+ cations during chemical reactions. They also have relatively low electronegativity and reactivity compared to alkali metals.
Is shiny metal a physical property or chemical property?
Shiny metal is a physical property because it can be observed without changing the chemical composition of the metal. It is a characteristic related to how light interacts with the surface of the metal.
Which property of alkaline earth metal increases with increase in their atomic numbers?
reactivity
Is beryllium a alkaline metal?
It is an alkaline earth metal.
Is chromium an alkaline metal?
No, chromium is not an alkaline metal.
Is argon a alkaline metal?
No, argon is not an alkaline metal. It is a noble gas.
Is magnesium and alkali metal?
It is not a alkaline metal.It is a alkaline earth metal.
Is aluminum an alkaline earth metal?
No, aluminum is not an alkaline earth metal. Aluminum is a post-transition metal, not an alkaline earth metal. Alkaline earth metals include elements like calcium, magnesium, and barium.
Why are metal oxide alkaline?
Metal oxides are alkaline because they tend to form basic solutions when they react with water, releasing hydroxide ions (OH-). This makes metal oxides capable of neutralizing acids, which are characteristic of bases. The basic nature of metal oxides is due to the presence of metal cations that can easily attract and bind with hydroxide ions.
