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Q: Which atom has higher shielding effect Li or Be?
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Which atom has higher shielding effect Li or Na?

Na have higher shielding effect than Li *According to my chemistry book


Why Na has higher shielding effect than Li?

The reduction in the force of attraction between the nucleus and the valance electrons by the electrons present in the inner subshells is called shielding effect.As you move from top to bottom in a group number of electronic shells increase so the number of electrons in the inner shells also increases. As a result shielding effct increases.Therefore Na will have higher shielding effect than Li as it comes after Li in the group.


How do you write a positive Li atom and a negative Ci atom?

Li+ and Cl-


Which is donate electron for LI and CL?

Li atom donates one electron to a Cl atom when Li+Cl- is to be formed as ionic compound (salt):Li --> e- + Li+Cl + e- --> Cl--------------- +Li + Cl --> LiCl (or Li+Cl-)


From which orbital in a lithium atom is an electron transferred to form Li ion?

An electron from the 2s orbital in a lithium atom is transferred to form a Li ion. This results in the lithium atom losing one electron, leading to the formation of a positively charged Li ion.


What atom that has 3 protons?

Lithium(Li)


When a lithium atom forms a Li plus ion the lithium atom does what?

The lithium atom lose an electron.


What is the equation to show the formation of an ion of lithium from its atom?

The formation of a lithium ion (Li+) from a lithium atom involves the loss of one electron. The equation can be written as: Li -> Li+ + e- where an electron is removed from the lithium atom to form a lithium ion.


Compare the stability of a lithium atom with that of its ion Li plus .?

Li+ means that the atom lost an electron. And this means it has now has a complete outershell, thus being more stable than the Lithium atom with 1 valence electron


How many atoms in LI OH?

I'm pretty sure there are 3 atoms because in Li2o, there are 2 atoms in lithium and 1 atom in oxygen.


A lithium ion is different than a lithium atom because it?

The Li ion is different from the atom because it has positive charge. (Lithium is group 1 element and these lose 1 electron to form for example :Li+ , Na+ etc)


From which orbital in a lithium atom is an electron transferred to form Li?

An electron is transferred from the 2s orbital to form Li+. This results in the removal of the outermost electron in the lithium atom, leading to the formation of a lithium ion.