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Q: Why valency of an element is considered very important?
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Is the krypton element stable or unstable?

no it is not stable bcoz if an atom needs to be stable it needs to have 8 electrons in the valency (outermost) shell,where as a krypton has only 2 in its valency electron.


What is the valency of plutonium?

Plutonium is a very strange chemical element: all valences between 1 and 8 are possible.


What element is an important element?

all elements are very important


The number of electrons in the outermost shell of an element is 5 what is its valency and why?

Its valency is 3 i.e. 8-5.The element is a non metal since it has 5 electrons in the outermost shell.Hence, it is very difficult for the element to loose 5 electrons and would be easier togain 3 electrons .Hence, the element gains 3 electrons and thus we consider its valencyto be 8- no. of valence electrons.


What is the valency of tin?

very confused


What atom is considered the building blocks of every molecule that is essential to life?

Carbon is the correct element owever, hydrogen, oxygen, nirtogen and phosphorus are also very important.


Why is the electronegativity of an element important?

The electronegativity of an element is important in figuring out how polar a molecule will be. The higher the electronegativity of an element is compared to another, the more polar the molecule will be. For example, a bond between Flourine and Hydrogen will be very polar, because Flourine has a very high electronegativity, and hydrogen has a very low electronegativity.


What is a very important element of the art of drawing?

Depends on what you're drawing.


Why argon very stable and not reactive?

Because the valency shell for its electrons is full.


Why is iodine considered a trace element in seawater?

A trace element is considered is a specific element that contains less than 100 parts per million in a sample. In this case, the sample is seawater. According to my understanding, the presence of iodine is very limited in seawater. There is only 0.05 parts per million of iodine in seawater. As such, iodine is considered a trace element in seawater.


What was considered as important as religion?

The ancient Greeks believed that religion was very important. The arts were very important to them as well. Music and architecture was very important to them as well. For them, all of these were extremely important, and each one was thought to be equally important and necessary.


Why is Garnet considered important in the study of rocks?

Garnet is considered important in the study of rocks because of its molecular composure. Garnet has a very weak molecular composure, making it a very maleable rock.