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Why does lithium have a low electron negativity when fluorine has a high electron negativity?
Lithium has a low electronegativity because it has a relatively large atomic radius and easily loses its outer electron. Fluorine, on the other hand, has a high electronegativity due to its small atomic size and strong attraction for gaining electrons to achieve a full outer electron shell.
What else can I help you with?
Choose the element that is most active?
Fluorine is the most active element due to its high electronegativity and small atomic size, making it eager to gain an electron to achieve a stable electronic configuration. This reactivity allows fluorine to readily form compounds with other elements.
What is the molecular formula of lithium and Fluorine?
Lithium is a metal, so is referred to as a metallic lattice, so molecular formula doesnt apply. gaseous lithium can form Li2 at high temperatures. Fluorine forms F2 gas in its standard molecular state
Two highly reactive elements in period 2 are the metal lithium and what?
The other highly reactive element in period 2 is fluorine, a non-metal. Both lithium and fluorine readily form compounds due to their high reactivity.
What elements has the largest electron affinity?
AnswerElectron affinity is the energy released when we add an electron to the outermost orbit of the atom. Halogens are the higher in electron affinity, and chlorine has the higher electron affinity than rest of the halogens. The irregularity in the electron affinity trend between Cl and F is due to the small size of the F atom. Although F definitely has a higher attraction for an electron than Cl (as evidenced by its high electro negativity value), the small size of the F atom means that adding an electron creates significant repulsion. Since electron affinity is an energy measurement, the total energy associated with electron affinity winds up being the energy that is released by the electron binding to the nucleus, minus the energy involved in overcoming the electrical repulsion in the outer shell.This makes the fluoride anion so formed unstable due to a very high charge/mass ratio. Also, fluorine has no d electrons which limits its atomic size. As a result, fluorine has an electron affinity less than that of chlorine.
The element whose atom will accept an electron the most easily?
Fluorine is the element that will accept an electron the most easily. It has a high electronegativity, making it highly capable of attracting and accepting an extra electron to achieve a stable electron configuration.
What can you tell about an atom that has high electron negativity?
It is an anion.
Which element would most likely bond with lithium and form an ionic compound?
Fluorine would be most likely to bond with lithium and form an ionic compound. Fluorine is a halogen with a high electronegativity, making it eager to gain an electron to achieve a stable electron configuration, while lithium readily loses an electron. This transfer of electrons would result in the formation of an ionic bond between lithium and fluorine.
Choose the element that is most active?
Fluorine is the most active element due to its high electronegativity and small atomic size, making it eager to gain an electron to achieve a stable electronic configuration. This reactivity allows fluorine to readily form compounds with other elements.
Which has high ionisation energy lithium or lithium plus?
lithium plus. removing electron from something that is positive is much harder.
What is the molecular formula of lithium and Fluorine?
Lithium is a metal, so is referred to as a metallic lattice, so molecular formula doesnt apply. gaseous lithium can form Li2 at high temperatures. Fluorine forms F2 gas in its standard molecular state
Two highly reactive elements in period 2 are the metal lithium and what?
The other highly reactive element in period 2 is fluorine, a non-metal. Both lithium and fluorine readily form compounds due to their high reactivity.
What elements has the largest electron affinity?
AnswerElectron affinity is the energy released when we add an electron to the outermost orbit of the atom. Halogens are the higher in electron affinity, and chlorine has the higher electron affinity than rest of the halogens. The irregularity in the electron affinity trend between Cl and F is due to the small size of the F atom. Although F definitely has a higher attraction for an electron than Cl (as evidenced by its high electro negativity value), the small size of the F atom means that adding an electron creates significant repulsion. Since electron affinity is an energy measurement, the total energy associated with electron affinity winds up being the energy that is released by the electron binding to the nucleus, minus the energy involved in overcoming the electrical repulsion in the outer shell.This makes the fluoride anion so formed unstable due to a very high charge/mass ratio. Also, fluorine has no d electrons which limits its atomic size. As a result, fluorine has an electron affinity less than that of chlorine.
Does Lithium has high electron reduction potential and why?
Yes, lithium has a high electron reduction potential. This is because lithium has a low ionization energy due to its large atomic size and low effective nuclear charge, making it relatively easy to lose an electron and form a stable cation. This low ionization energy results in a high reduction potential for lithium.
What does fluorine and lithium form when mixed together?
Oh, dude, when fluorine and lithium get together, they form lithium fluoride. It's like when peanut butter and jelly come together to make a sandwich - except in this case, it's a chemical reaction. So yeah, lithium fluoride is the name of the game when these two elements decide to hang out.
The element whose atom will accept an electron the most easily?
Fluorine is the element that will accept an electron the most easily. It has a high electronegativity, making it highly capable of attracting and accepting an extra electron to achieve a stable electron configuration.
Lithum has much less attraction for any valence electronss than does fluorine atoms of these two elements would from?
Lithium and fluorine would form the ionic compound lithium fluoride, LiF. The lithium atoms would form positively charged ions and the fluorine atoms would form negatively charged fluoride ions. The electrostatic attraction between the oppositely charged ions forms the ionic bond.
Why would flurine have the highest electron affinity?
Fluorine has the highest electron affinity because it has a small atomic size and high effective nuclear charge, which results in a strong attraction between the nucleus and incoming electrons. This strong attraction allows fluorine to readily accept an additional electron and achieve a stable electron configuration.
