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Electron affinity for an atom is important to make it as a molecule.
where atom is a small single one and molecule is the combination of two or more atoms.
electron affinity is just a desire for attraction of electron by the atom.
for example : We should have some affection for others to become their close relation like friends and live together in the same way a single atom should have desire [that is framed as ELECTRON AFFINITY] for electrons to be attached to form molecule
What else can I help you with?
What element has no electron affinity?
Helium has no electron affinity.
What is beryllium's electron affinity?
It is NOT negative (for the first IE). Because Be's configuration is 1s2 2s2, we observe that it has no vacant orbital to accommodate an electron, meaning that to insert an electron, it has to go into a new sub-orbital, the higher-energy 2p. Hence, you need energy to promote this electron to a 2p level to force Be to accept it.
What is the difference between electron and elektron?
Elektron is the spelling for the Greek word meaning "amber". It originated as the namesake for the negatively charged subatomic particle known as the electron because of amber's affinity for developing a static charge when rubbed against certain materials, such as wool. In fact, while wool develops a positive charge (meaning it loses electrons) amber develops a negative charge by rubbing electrons off the wool.
Is The neutron the most important part of the atom in forming compounds?
nope, electron. nothing in the nucleus participates in chemistry.
Why are the nuclear configurations of the actinides more important than their electron configurations?
The nuclear structure is more important because the nuclei of actinides are unstable and spontaneously break apart
What element has no electron affinity?
Helium has no electron affinity.
Which has the lower electron affinity germanium or selenium?
Selenium has a lower electron affinity than germanium. Electron affinity is the energy released when an atom gains an electron to form a negative ion. In general, electron affinity tends to decrease as you move down a group in the periodic table, which is why selenium has a lower electron affinity than germanium.
What is an electron's electron affinity?
chloline
Is the electron affinity of germanium high or low?
The electron affinity of germanium is considered to be moderate. Germanium is a metalloid element with an electron affinity that falls between that of metals and nonmetals.
Does high value of electron affinity for an atom means that it will gain electron easily?
Yes, that is part of the definition of electron affinity.
What is the electron affinity of sulfur?
The electron affinity of sulfur is -200 kJ/mol.
Definition of electron affinity?
The energy change that occurs when an electron is added to a neutral atom. This is usually exothermic. Noble Gases are excluded from this. Equation: X(element)+e-(electron)---------> X-1+ energy
What is the second electron affinity of chlorine?
Chlorine has a negative second electron affinity because it releases energy when gaining an additional electron. This makes it less likely to accept a second electron compared to its first electron affinity, which is positive.
Does Iodine have less electron affinity than fluorine?
Yes. It's true. Chlorine has the highest electron affinity, then Fluorine, Bromine and Iodine
How do you create an electron affinity reactor?
To create an electron affinity reactor you will have to use the second ionization energy.
What is the difference between electron affinity and electron gain enthalpy?
Electron affinity is the energy released when an atom gains an electron to form a negative ion, while electron gain enthalpy is the enthalpy change accompanying the addition of an electron to a gaseous atom. Electron affinity is a specific term used in the context of forming an ion, while electron gain enthalpy is a general term for the enthalpy change associated with gaining an electron.
Does Sr have a high electron affinity or a low electron affinity?
Sr has a relatively low electron affinity. Electron affinity is the energy change when an atom gains an electron to form a negative ion, and for strontium, this energy change is lower compared to other elements.
