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What are the common properties of halogen?
highly reactive with alkali metals and alkaline earth metals
What characteristic does the alkali metals alkaline earth metals and the halogens have in common?
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.
Which are products of the alkaline and earth alkaline metals combustion?
Alkaline metals and alkaline earth metals form their oxides when burnt. These oxides are base.
Which is more metallic alkaline metals or alkaline earth metals?
alkali metals
What are the 8 most common elements on the Earth?
alkai metals, alkaline earth metals, lanthanoids, actinoids, transistion metals, poor metals, other non-metals, noble gases.
What are the two most common alkaline earth metals?
The two most common alkaline earth metals are calcium (Ca) and magnesium (Mg). They are found abundantly in the Earth's crust and play important roles in biological processes and industrial applications.
Is alkaline earth metal in the group of metals nonmetals metalloids or diatomic molecule?
The alkaline earth metals are metals!
What is the important characteristic do the alkali and alkaline earth metals have in common?
they all have at least one electron
Elements in group 2 are called?
Group 2 elements in the periodic table are the alkaline earth metals.
What are the most two alkaline earth metals are?
Magnesium and calcium are the two most common alkaline earth metals.Magnesium and calcium, both in nature as compounds.
How many Alkaline and Alkali Metals are there?
Six alkali metals and six alkaline earths.
What are the key differences between alkaline earth metals and alkali metals?
Alkaline earth metals have two valence electrons, while alkali metals have one valence electron. Alkaline earth metals are harder and have higher melting points compared to alkali metals. Additionally, alkaline earth metals are less reactive than alkali metals.
