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Does francium or sodium have the smaller atomic radius?
Francium has a larger atomic radius than sodium. Francium is located in the last group of the periodic table, so it has more electron shells than sodium, which results in a larger atomic radius.
Is francium harder than sodium?
Francium is softer than sodium. Francium is a highly reactive metal that is classified as the most electronegative element on the periodic table. Sodium is also a soft metal, but it is harder than francium.
Why is francium more reactive than sodium?
Francium is more reactive than sodium because it has a larger atomic radius and weaker binding energy, making it easier for francium atoms to lose their outermost electron. This results in francium being more willing to form bonds and react with other elements compared to sodium.
Which is more reactive francium sodium or potassium?
Francium is the most reactive alkali metal among francium, sodium, and potassium because it has the lowest ionization energy. Francium's reactivity increases moving down Group 1 of the periodic table. Sodium is more reactive than potassium due to sodium's lower ionization energy compared to potassium.
Why is sodium a better conductor than francium?
Sodium is a better conductor than francium because sodium has one valence electron that is easily released for conducting electricity, whereas francium's larger atomic size and placement in a lower period make it less efficient at transferring electrons. Additionally, francium's high reactivity and rarity in nature also hinder its usability as a conductor compared to sodium.
Does francium or sodium have the smaller atomic radius?
Francium has a larger atomic radius than sodium. Francium is located in the last group of the periodic table, so it has more electron shells than sodium, which results in a larger atomic radius.
Is francium harder than sodium?
Francium is softer than sodium. Francium is a highly reactive metal that is classified as the most electronegative element on the periodic table. Sodium is also a soft metal, but it is harder than francium.
Why is francium more reactive than sodium?
Francium is more reactive than sodium because it has a larger atomic radius and weaker binding energy, making it easier for francium atoms to lose their outermost electron. This results in francium being more willing to form bonds and react with other elements compared to sodium.
Which is more reactive francium sodium or potassium?
Francium is the most reactive alkali metal among francium, sodium, and potassium because it has the lowest ionization energy. Francium's reactivity increases moving down Group 1 of the periodic table. Sodium is more reactive than potassium due to sodium's lower ionization energy compared to potassium.
Is francium likely to be reduced in a chemical reaction?
No. Francium is a Group I element, and it is extremely reactive ... explosively with water ... more than potassium and sodium. It will be oxidized of one electron.
Why is sodium a better conductor than francium?
Sodium is a better conductor than francium because sodium has one valence electron that is easily released for conducting electricity, whereas francium's larger atomic size and placement in a lower period make it less efficient at transferring electrons. Additionally, francium's high reactivity and rarity in nature also hinder its usability as a conductor compared to sodium.
Which is faster reaction of sodium with oxygen or francium with oxygen?
Francium would react faster with oxygen than sodium because francium is more reactive due to its position in the periodic table. Francium is in Group 1, which means it has only one valence electron that it would readily lose to form a compound with oxygen.
Is francium harder or softer than sodium?
Francium is softer than sodium. This is because as you move down the alkali metal group in the periodic table, the atoms get larger, making the metallic bonding weaker and resulting in softer metals.
Why sodium francium is the most reactive metal?
Sodium and francium are both highly reactive metals due to their low ionization energy and strong desire to lose an electron to achieve a stable electron configuration. Francium is more reactive than sodium because it has a larger atomic radius and lower ionization energy, making it easier for francium to lose its outermost electron. This increased reactivity makes francium the most reactive metal among all the elements.
Is sodium a better electrical conductor than francium?
Yes, sodium is a better electrical conductor than francium. This is because sodium has one valence electron that can easily move and carry electrical charge, whereas francium has only one valence electron that is trapped in an inner shell by its atomic structure, making it less available for electrical conduction.
Sodium is more or less active than magnesium?
Sodium is less active than magnesium. Magnesium is located higher in the reactivity series of metals than sodium, indicating that magnesium is more reactive and likely to form compounds with other elements compared to sodium.
Has 76 fewer electrons than francium?
The neutral atom of sodium has 11 electrons.
