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Alkaline and halogens are reactive because usually they are attracted to each other. Why? Because halogens have seven valence electrons, or electrons in their outermost shell, while alkaline metals only have one valence electron. An example of a halogen is florine and chlorine. An alkaline metal example is hydrogen and lithium.
What else can I help you with?
What element is a reactive metal that attacks water?
All of the alkali metals, the alkaline earth metals heavier than magnesium, and the halogens fluorine and chlorine are all highly reactive with water itself.
What are two most reactive groups in the periodic table?
The alkali metals (Group 1) and the halogens (Group 17) are the most reactive groups in the periodic table. Alkali metals are highly reactive due to their low ionization energies, while halogens are reactive because of their strong tendency to gain an electron to achieve a full outer shell.
What term describes the most reactive nonmetals that have seven valence electron?
halogens
Who has the most active group of nonmetals noble gases alkaline earth halogens alkali metals?
The halogens have the most active group of nonmetals. They are highly reactive due to their incomplete outer electron shells, which makes them eager to gain an electron to achieve stability. This reactivity is why halogens are often found bonded to other elements in nature.
Are Halogens An alkaline solution?
No, halogens are a group of non-metal elements that are part of the periodic table. They are not alkaline solutions; in fact, they tend to form acidic solutions when they react with water.
What is the most reactive group of a metals and nonmetals?
Metals: alkaline metals Nonmetals: halogens
What groups is the most reactive alkaline earth or alkali or halogens or noble gases?
I think alkali is the most reactive one.
Properties of alkaline earth metals?
They are extremely reactive with acid -explosively in some cases. They are also very reactive with water and form alkaline solutions and also very reactive with halogens. Apart from that they have the usual properties of metals such as ductility and lustre etc.
Are halogens reactive?
Yes, halogens are extremely reactive.
Which is the most reactive of the halogens and why is it the most reactive of the halogens?
fluorine is the most reactive
Why are the alkali metals and Halogens among the most reactive elements on the periodic table?
because to be stable they need 8 atoms in outer energy level halogens need one so are highly reactive. alkali need 7 so are highly reactive( not as highly as halogens)
Why alkali metals and the halogens among the most reactive elements on the periodic table?
because to be stable they need 8 atoms in outer energy level halogens need one so are highly reactive. alkali need 7 so are highly reactive( not as highly as halogens)
Halogens are radioactive or not?
No, halogens are reactive however and can be dangerous.
The most reactive group of nonmetals is the?
Group 17 (known as Halogens)
The most reactive group of the nonmetals are the?
Halogens among halogens fluorine is most reactive
What element is a reactive metal that attacks water?
All of the alkali metals, the alkaline earth metals heavier than magnesium, and the halogens fluorine and chlorine are all highly reactive with water itself.
Which family of elements is the most reactive nonmetal family?
The most reactive family of nonmetals is the halogen family.
