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Alkaline-earth metal do not react with oxygen?
Alkaline-earth metals do react with oxygen, forming oxides. The reaction tends to be less vigorous compared to alkali metals, as alkaline-earth metals have a higher ionization energy. Examples of alkaline-earth metal oxides include magnesium oxide (MgO) and calcium oxide (CaO).
Why is calcium alkaline earth metal?
Calcium is classified as an alkaline earth metal because it belongs to group 2 of the periodic table, which is known as the alkaline earth metals group. These metals have similar properties, such as being reactive and forming alkaline solutions when they react with water. Calcium specifically is known for its low density, high reactivity, and tendency to form alkaline compounds.
Are alkaline earth metals reactive to water?
Yes, alkaline earth metals are reactive to water. When they react with water, they form a metal hydroxide and hydrogen gas. However, their reactivity is lower compared to alkali metals like sodium and potassium.
What does an alkali metal react with?
An alkali metal reacts vigorously with water, producing an alkaline solution and hydrogen gas. They may also react with other elements to form various compounds, as they are highly reactive due to their tendency to lose their outermost electron easily.
Which metal does not react with base?
Gold is a metal that does not react with bases. It is a noble metal, meaning it is resistant to corrosion and does not easily react with other substances.
What alkaline earth metal will not react with liquid water or with steam?
Beryllium
Alkaline-earth metal do not react with oxygen?
Alkaline-earth metals do react with oxygen, forming oxides. The reaction tends to be less vigorous compared to alkali metals, as alkaline-earth metals have a higher ionization energy. Examples of alkaline-earth metal oxides include magnesium oxide (MgO) and calcium oxide (CaO).
Why is it that the hydrogen placed at the alkali earth metal group?
It is in alkaline group.Not in alkaline earth group.It is in alkaline group because, Hydrogen has maximum oxidation number of +1.It react with Halogens.Displaced by other alkaline metals.
Why is calcium alkaline earth metal?
Calcium is classified as an alkaline earth metal because it belongs to group 2 of the periodic table, which is known as the alkaline earth metals group. These metals have similar properties, such as being reactive and forming alkaline solutions when they react with water. Calcium specifically is known for its low density, high reactivity, and tendency to form alkaline compounds.
What can alkaline earth react with?
Water
What family of metal is calcium in?
prety sure that only Potassium (K) and Sodium (Na) can react with calcium. check the reactivity series for more info.
Are alkaline earth metals reactive to water?
Yes, alkaline earth metals are reactive to water. When they react with water, they form a metal hydroxide and hydrogen gas. However, their reactivity is lower compared to alkali metals like sodium and potassium.
Does alkaline reacts in water?
Yes, alkaline earth metals react with water forming their hydroxides.
What does an alkali metal react with?
An alkali metal reacts vigorously with water, producing an alkaline solution and hydrogen gas. They may also react with other elements to form various compounds, as they are highly reactive due to their tendency to lose their outermost electron easily.
Which metal does not react with base?
Gold is a metal that does not react with bases. It is a noble metal, meaning it is resistant to corrosion and does not easily react with other substances.
Is magnesium a base?
yes
Why Sr hazardous to people?
Sr - strontium, is a highly reactive alkaline earth. It can react with moisture on the skin and other body parts to produce a very strong alkaline substance which will burn the skin. It is more reactive than calcium metal. It is also classed as a heavy metal.
