They are metals that are reactive. They form cations easily and form ionic bonds.
Metals are typically shiny, malleable, ductile, and good conductors of heat and electricity. They tend to have high melting and boiling points and are located on the left side of the periodic table. Metals also tend to form cations in chemical reactions.
All alkali metals have one valence electron, making them highly reactive. They are soft, shiny, and have low melting points. They are typically found in nature in compounds rather than in their pure metal form.
Categorization.
Metals conduct electricity. Metals ionise [lose one or more electrons] to form positively charged ions - cations.
They are all solids. They have properties of metals and non metals.
They are highly- reactive metals
All alkali metals, alkaline earth metals, and halogens have a common valence electron configuration: alkali metals have 1 valence electron, alkaline earth metals have 2 valence electrons, and halogens have 7 valence electrons. This shared electron configuration influences their chemical properties, such as reactivity and bonding tendencies.
Well, isn't that just lovely? Alkali metals and alkaline earth metals are both very friendly groups on the periodic table. They love to make new friends by giving away their outer electrons, which makes them very reactive and eager to bond with other elements. So, you see, they share this wonderful quality of being very sociable and forming strong relationships with other elements.
well if you want the classifications of metal on the periodic table there is: alkali metals alkaline earth metals transition metals and other metals
Metals are typically shiny, malleable, ductile, and good conductors of heat and electricity. They tend to have high melting and boiling points and are located on the left side of the periodic table. Metals also tend to form cations in chemical reactions.
All alkali metals have one valence electron, making them highly reactive. They are soft, shiny, and have low melting points. They are typically found in nature in compounds rather than in their pure metal form.
Metals in the same group on the periodic table tend to have similar properties due to their shared number of valence electrons. Thus, metals in groups 1 (alkali metals) and 2 (alkaline earth metals) would have more similar properties compared to metals in different groups.
Metals is a common noun. Proper nouns are the unique names of people, places, or things. Common nouns are words for general things.
Derived Characteristics.
space
respiration and reproduction
All men