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Was the alkali metals are very stable and no react easily with other elements?
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∙ 10y ago
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∙ 8y ago
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What is the Compare and contrast the properties of the halogens with alkali metal?
elements in the halogen family react easily with other elements whose atoms can give up electrons.alkali metals lose one electron they are left with 0 valence electrons and they become more chemically stable
Which elements has the largest atomic radii in periodic table?
The atomic radii of members of the Group 1A (Alkali metals), increases down the group. Therefore Francium has the largest atomic radius of the Alkali metals. However Fr has no stable isotopes, thus is not naturally occurring. So Cs-133 is the largest you can find.
Why alkalai metals are found as compounds?
Alkali metals, such as sodium and potassium, are highly reactive and tend to combine quickly with other elements in nature to form compounds. This is because they have only one valence electron, which they easily lose to achieve a stable electron configuration. Therefore, it is rare to find pure alkali metals in their elemental form in nature.
Why are Alkali metals so reactive?
Alkali Metals are group One elements and have one electron in their outer electron shell. In order to become stable they tend to lose an electron by reacting with something that needs an electron to become stable such as a group seven halogen. The Alkali Metal then become positive ions.This is because they only have on valance electron. This makes it easier to react with other elements and more often also.
How can you use the word stable to explain why the alkali metals tend to lose valence electrons?
Alkali metals, have only one valence electron so they will "want" to lose it to achieve a stable electron arrangement.
Why are transition metals not as reactive as alkali metals and alkali earth metals?
transition elements are not as reactive as alkali metals or alkaline earth metals.. this is so because of the valence electronic configurations. alkali metals have ns1 configurations which have easy chances of loosing electrons so as to gain the stable state. Attaining a stable state is the law of nature. hence to attain it they have to redily donate electron. this is not so easily possible for the transition elements..
Are the most stable elements you the periodic table are found in the family of alkali metals?
The most stable elements are found in the Noble Gases, in group 8 or group 0. The most UNstable elements are found in the alkali metals.
Which metals or most easily oxidized?
Highly active metals are the most easily oxidized because they react with oxygen easily.
What is the Compare and contrast the properties of the halogens with alkali metal?
elements in the halogen family react easily with other elements whose atoms can give up electrons.alkali metals lose one electron they are left with 0 valence electrons and they become more chemically stable
Which elements has the largest atomic radii in periodic table?
The atomic radii of members of the Group 1A (Alkali metals), increases down the group. Therefore Francium has the largest atomic radius of the Alkali metals. However Fr has no stable isotopes, thus is not naturally occurring. So Cs-133 is the largest you can find.
Why alkalai metals are found as compounds?
Alkali metals, such as sodium and potassium, are highly reactive and tend to combine quickly with other elements in nature to form compounds. This is because they have only one valence electron, which they easily lose to achieve a stable electron configuration. Therefore, it is rare to find pure alkali metals in their elemental form in nature.
What types of bonds do alkali?
Alkali metals, like sodium and potassium, typically form ionic bonds. These metals have one valence electron that is easily transferred to another element to achieve a stable electron configuration. As a result, they form positive ions and bond with elements that readily accept electrons, such as halogens or nonmetals.
What are the elements in the group 1A on the periodic table?
There are 7 elements in group 1: hydrogen, lithium, sodium, potassium, rubidium, cesium, and francium. All of these (except hydrogen) are considered alkali metals. They react very easily with other elements.
Why are Alkali metals so reactive?
Alkali Metals are group One elements and have one electron in their outer electron shell. In order to become stable they tend to lose an electron by reacting with something that needs an electron to become stable such as a group seven halogen. The Alkali Metal then become positive ions.This is because they only have on valance electron. This makes it easier to react with other elements and more often also.
What 4 alkali metals are the most reactive?
Alkali metals have increasing reactivity going down the group. Francium may not be considered as it is not a stable atom: it is radioactive. The next four are Cesium, Rubidium, Potassium and Sodium in decreasing reactivity order.
How can you use the word stable to explain why the alkali metals tend to lose valence electrons?
Alkali metals, have only one valence electron so they will "want" to lose it to achieve a stable electron arrangement.
What groups are stable Alkali metals or alkanie metals or earth metals or halogens or noble gases?
Noble gases are most stable due to the presence of octet of electrons
