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Francium (Fr)

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14y ago

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Related Questions

Which element is most likely to donate one electron Be Cs Rn or He?

Cs (cesium) is most likely to donate one electron as it is classified as an alkali metal with a single valence electron in its outermost energy level.


Is chlorine a metal or nonemetal?

Chlorine is a nonmetal. It is only one electron short of a noble gas electron configuration and is much more likely to abstract an electron from some other element than to donate one to some other element.


What 3 elements that are likely to donate 1 valence electron?

Elements in the 1st group have 1 valence electron. So they are likely to donate 1 electron to get more stable. potassium, rubidium and cesium are likely to donate 1 electron.


Is oxygen is electron donating or electron withdrawing?

Oxygen is electron withdrawing because it is electronegative and tends to attract electrons towards itself in a chemical bond. This results in oxygen being less likely to donate electrons and more likely to withdraw them.


Can chlorine donate electrons?

Chlorine is more likely to accept electrons than donate them due to its electronegativity. In its natural state, chlorine tends to gain one electron to achieve a stable electron configuration, forming a chloride ion.


Which element is most likely to lose an electron arsenic neon argon or krypton the most likely?

Arsenic.


When is an element not likely to react?

When it is stable. that is, all of it's electron shells are fully occupied.


Which element would most likely have the Lewis dot symbol?

The element with the atomic number 17, which is chlorine, would most likely have the Lewis dot symbol because it typically gains one electron to achieve a stable electron configuration.


If an element has 3 electron energy levels rings and 3 valence electrons what element is it?

The element is likely lithium (Li). Lithium has 3 electron energy levels (shells) and 3 valence electrons in its outermost energy level.


Which element has a negative electron affinity. Is it Kr. O. Ca. He or Mg?

Helium (He) is the element that has a negative electron affinity. This means that it is less likely to gain an electron compared to other elements listed (Kr, O, Ca, and Mg) which have positive electron affinities.


To become more stable fluorine is likely to?

To become more stable, fluorine is most likely to gain 1 electron and form F- ion.


What is the most likely charge on an ion formed by an element with a valence electron configuration of ns2 np4?

The element with a valence electron configuration of ns2 np4 is sulfur (S). Since it needs to gain 2 electrons to achieve a stable electron configuration, it is most likely to form an ion with a charge of -2.