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What is the comparison between alkali metals halogens and nobel in the periodic table?
Alkali metals, halogens, and noble gases are distinct groups in the Periodic Table, each with unique properties. Alkali metals (Group 1) are highly reactive, especially with water, and have one valence electron. Halogens (Group 17) are also reactive, with seven valence electrons, and readily form salts with alkali metals. In contrast, noble gases (Group 18) are largely inert due to having full valence electron shells, making them stable and unreactive under normal conditions.
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The two most reactive groups of elements in the periodic table are the alkali metals and the what?
The two most reactive groups of elements in the periodic table are the alkali metals and the halogens. Halogens are nonmetals located in group 17 of the periodic table and include elements like fluorine, chlorine, and iodine.
Differences between alkil metals and halogens?
The elements of the 1st GROUP of the periodic table are called alkali metals. The elements of the 17th GROUP of the periodic table are called halogens. Alkali metals are soft metals whereas halogens are non-metals.
Which category is the most reactive on the periodic table?
Alkali metals and halogens.
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.
What are the 5families in the periodic table?
alkali F., alkali earth metals, coinage, halogens and noble gases
What are the families in periodic table?
alkali metals, alkali earth, transition metals, non metals, halogens, noble gases
What are two chemical families on the periodic table?
alkali metals, halogens, noble gases
What kind of chemical bond is formed by transfer of electrons between alkali halogens?
An ionic bond is formed by electron transfer between alkali metals and halogens.
What is a reactive element in the periodic table?
Alkali metals (group 1) and the Halogens (group 17)
What kind of chemical bond is formed by transfer of electrons between alkali metals halogens?
An ionic bond is formed by electron transfer between alkali metals and halogens.
What groups are the very reactive elements from?
The very reactive elements are typically found in Group 1 (alkali metals) and Group 17 (halogens) of the periodic table. Alkali metals tend to react violently with water, while halogens are known for their high reactivity and tendency to form salts with metals.
Ionic bonds are formed between?
Alkali metals and halogens.
