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The left side of the Periodic Table
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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.
In what column of the periodic table are the reactive metals located?
I and II. The Alkaline Earth Metals and the Alkali Metals.
Is silicon an alkali metal?
No, silicon is not an alkali metal. Silicon is a metalloid located in Group 14 of the periodic table, while alkali metals are located in Group 1. Silicon shares some properties with metals and non-metals.
Where are the alkali metals and hydrogen located in table?
In group 1.
In the periodic table alkali metals are located?
Group 1
Where are the alkali metals and the halogens located on the periodic table?
Halogens are second from the rightmost column (The Noble Gases) in the periodic table. The Alkali Earth Metals are the second column from the left in the periodic table after the alkali metals.
3. Where are the most active metals (alkali &alkaline earth) located?
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.
Where are alkali-earth metals located on the periodic table?
Alkali-earth metals are located in Group 2 of the periodic table. This group includes elements such as beryllium, magnesium, calcium, strontium, barium, and radium. They have two valence electrons and exhibit similar chemical properties.
Which set of elements make up the reactive group of all metals?
The reactive group of all metals consists of elements located in Group 1 and Group 2 of the periodic table, known as the alkali metals and alkaline earth metals, respectively. These metals are highly reactive due to their tendency to lose electrons and form positive ions.
Where are akali metals located on the periodic table?
Alkali metals are group-1 elements. They are located at extreme left in periodic table.
Where is alkali metals located on the periodic table and their group number?
The alkali metals are group 1, also known as group 1A.
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.
