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How does the density of the alkaline earth metal compare with alkali metal?
The density of alkaline earth metals is generally higher than that of alkali metals. This is because alkali metals have only one valence electron and are larger in size compared to alkaline earth metals, which have two valence electrons and are smaller in size. The higher density of alkaline earth metals is due to their more compact atomic structure.
What is the family name for sodium?
Sodium is not a living thing. and hence, no family. but it belongs to the alkaline earth metals. Sodium is an Alkaline metal. The Alkaline Earths are the next column over.
Is silicon a alkali metal or a alkaline earth metal?
Silicon is neither an alkali metal nor an alkaline earth metal. It is a metalloid, which means it has properties of both metals and nonmetals. Silicon is located in the p-block of the periodic table, specifically in group 14. Alkali metals are found in group 1 of the periodic table, while alkaline earth metals are found in group 2.
Metals that are less reactive than alkali metals and alkaline-earth metals are called?
I believe that the answer you are looking for is Transition Metals.
What is groups 1 and 2 in the periodic table called?
Group 1 in the periodic table is called the alkali metals, and Group 2 is called the alkaline earth metals. These groups of elements share similar chemical properties due to the number of electrons in their outermost energy level.
Which of these groups of metals is the most active alkaline earth alkali halogen coinage?
The alkali group of metals is the most active.
What is the most active group of nonmetals noble gases alkali metals halogens alkaline earth?
The most active metals are alkali metals.The most active nonmetals are halogens.
How many Alkaline and Alkali Metals are there?
Six alkali metals and six alkaline earths.
In what column of the periodic table are the reactive metals located?
I and II. The Alkaline Earth Metals and the Alkali Metals.
Are alkali and alkaline earth metals are not reactive?
No. The alkali and alkaline earth metals are very reactive.
Which is more metallic alkaline metals or alkaline earth metals?
alkali metals
Are alkali metal and alkaline earht metals similar?
Alkali metals and alkaline earth metals are both groups of elements found in the periodic table. They have similar characteristics in that they are both highly reactive, low-density metals with low melting points. However, alkali metals are located in group 1 of the periodic table, while alkaline earth metals are located in group 2, and they have different chemical properties and reactivities.
What are the differences between alkali metals and alkaline earth metals in terms of their properties and reactivity?
Alkali metals and alkaline earth metals are both groups of elements on the periodic table, but they have distinct differences in their properties and reactivity. Alkali metals are located in Group 1 of the periodic table and are highly reactive, soft metals that easily lose their outermost electron to form positive ions. In contrast, alkaline earth metals are located in Group 2 and are less reactive than alkali metals, but still have a tendency to lose electrons to form positive ions. Alkaline earth metals are harder and have higher melting points compared to alkali metals. Overall, alkali metals are more reactive and have lower melting points than alkaline earth metals.
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.
Is alkali the only earth metal?
No, alkali metals are not the only earth metals. Earth metals include both alkali metals and alkaline earth metals. Alkaline earth metals are a group of elements in the periodic table that are chemically similar to, but less reactive than, alkali metals. Examples of alkaline earth metals include magnesium, calcium, and barium.
How are Alkaline metals compared to alkali metals?
alkali metals are the "mad" elements who explode when exposed to a certain element. for example, sodium cannot be exposed to hydrogen, or it will explode. on the other hand, alkaline earth metals are good conductors, but they do not explode. they also come only from the earth and its crust.
In what ways do alkali metals and alkaline earth metals differ?
Alkali metals and alkaline earth metals differ in their reactivity and properties. Alkali metals are more reactive and have one electron in their outer shell, while alkaline earth metals are less reactive and have two electrons in their outer shell. Additionally, alkali metals are softer and have lower melting points compared to alkaline earth metals.
