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The Alkali Metals, which are the elements in Group 1 of the Periodic Table, each have one lone electron in their valence shell. And each of these elements wants to get rid of that single electron. These metals, which include lithium, sodium, potassium, rubidium, caesium and francium, are the most likely to lose electrons.
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∙ 13y ago
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∙ 9y agoGroup 1 elements will most readily release electrons and form +1 cations. The trend in reactivity increases down the group.
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∙ 11y agoThe elements in group 1 on the periodic table readily lose an electron.
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∙ 7y agoFor example alkali metals.
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∙ 12y agoLithium
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Choose the element that will most easily lose an electron?
Alkaline Earths will most easily lose an electron. This is because the have a smaller alkali radii than alkali metals causing them to not be as tightly bound to the nucleus. This makes the more readily lose their electrons.
The element whose atom will accept an electron the most easily?
This chemical element is fluorine (F).
What is the most common oxidation number of the element chlorine?
Chlorine is in group 17. It easily accepts an electron from another element to fill its valence shell. As it takes one electron, its oxidation number changes to -1.
Which element is most likely to lose an electron?
Lithium would be most likely to lose electrons in a chemical bond.
Why is alkali the most reactive metals?
the alkali metals are the most reactive because they only have 1 electron in their outer shell, so they are 'ready' to lose it really easily.
Choose the element that will most easily lose an electron?
Alkaline Earths will most easily lose an electron. This is because the have a smaller alkali radii than alkali metals causing them to not be as tightly bound to the nucleus. This makes the more readily lose their electrons.
The element whose atom will accept an electron the most easily?
This chemical element is fluorine (F).
What element will most easily lose an electron from Al Cl NA Zn?
Na, sodium, should have the lowest first ionization energy of those four elements.
Which element is most likely to lose an electron arsenic neon argon or krypton the most likely?
Arsenic.
Why are francium and fluorine the most active metal and non metal respectively?
Francium has the lowest electronegativity and fluorine the highest.
Which element in the alkali metals most easily loses electrons and why?
This is francium because having a very lower electronegativity can loss easily an electron.
What is the most common oxidation number of the element chlorine?
Chlorine is in group 17. It easily accepts an electron from another element to fill its valence shell. As it takes one electron, its oxidation number changes to -1.
Which elements would be most likley to lose electrond in a chemical bond?
Li, or lithium, is the element most likely to lose electrons in a chemical bond. Lithium has 1 valence electron.
Why can an atom lose electrons easily?
Atoms do not always lose electrons. Electrons can be gained too. Atoms always try to have their outer most shell filled, and some atoms such as ones of potassium can easily lose an electron rather than gain an electron. So it would lose an electron to a different atom so that it would have a full outer shell and the other atom would also have a full outer shell.
Which element is most likely to lose an electron?
Lithium would be most likely to lose electrons in a chemical bond.
Why element is the most reactive?
This rare metal has the lowest electronegativity on the periodic table. With an electronegativity number of 0.7 this element donates it's electron very easily to the higher electronegative nonmetals.
Why is alkali the most reactive metals?
the alkali metals are the most reactive because they only have 1 electron in their outer shell, so they are 'ready' to lose it really easily.
