Metals that are less reactive than alkali and alkaline earth metals are called transition metals. They are typically less prone to reacting with other elements and have distinctive properties such as variable oxidation states and the ability to form colored compounds.
I believe that the answer you are looking for is Transition Metals.
The most active metals, including alkali metals and alkaline earth metals, are located in groups 1 and 2 of the periodic table, respectively. Alkali metals are in group 1, while alkaline earth metals are in group 2. These metals are highly reactive due to their tendency to lose electrons and form positive ions.
Alkaline earth metals are located in Group 2 of the periodic table and include elements such as beryllium, magnesium, calcium, strontium, barium, and radium. They are shiny, silvery-white metals that are relatively reactive but less so than alkali metals. Alkaline earth metals have 2 valence electrons and are commonly found in minerals in the Earth's crust.
Potassium, sodium, and lithium are the most reactive metals to water from the options provided. They react vigorously with water, producing hydrogen gas and forming alkaline hydroxides. Calcium and magnesium are less reactive compared to the other three metals when exposed to water.
The group of alkaline earth metals consists of beryllium, magnesium, calcium, strontium, barium, and radium. They are located in group 2 of the periodic table and have similar chemical properties, such as being shiny, silvery-white, and relatively reactive. They are known for their low densities and reactivity with water.
No. The alkali and alkaline earth metals are very reactive.
The alkali metals are more reactive.
Alkaline-earth metals are less reactive compared to alkali metals, but they still react with water and oxygen to form oxides and hydroxides. They are more reactive than transition metals but less reactive than alkali metals.
Transition metals such as copper, silver, and gold are less reactive than alkali metals and alkaline-earth metals. These metals are less likely to react vigorously with water or air compared to alkali and alkaline-earth metals.
Metals: alkaline metals Nonmetals: halogens
They are highly- reactive metals
Alkali metals (Group 1) and alkaline earth metals (Group 2) are the most reactive groups of metals. They readily lose electrons to form ions and participate in chemical reactions with nonmetals to achieve a stable electron configuration.
Alkaline metals (Group 1) are the most reactive metals.
Never, these metals are very reactive.
Never, these metals are very reactive.
Assuming "very reactive" to mean spontaneous and energetic in reaction, lower Alkaline metals are among the most reactive.
Yes, alkali metals are more reactive than alkaline-earth metals. All atoms want to have 8 electrons in their outer shells. Alkali metals have to give one electron away, where as alkaline-earth metals need to give two away which is less energetically favorable.