how position of element in the periodic table helps to predict their chemical properties.explain with an example
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Answered by
24
Explanation: Elements in the same group have the electronic structures and fall below each other.All the elements in the same group have the same number of electrons in its last shell, hence, the behave in a similar chemical way because it is the outermost electrons that take part in chemical reactions.
pavan85:
is it right.because ,if it was wrong my teacher will punish
I have given a link below. If you have douth with my answers you can verify this link so that you can get a clarification.
https://socratic.org/questions/how-the-position-of-elements-in-the-periodic-table-help-to-predict-its-chemical-
thank you sir
It's all right. And if you have any science related questions you can freely ask me sir.
I am a 10th class student.how can i improve my knowledge in all subjects.my name is pavan kumar
Sorry for the late ,I have healdup with my drawing class. And to improve your knowledge is to plain your work. When you plan and study you can automatically improve it.You should search for your doubt by your self so that you can know it more deeply or detaily.
thankyou sir , and sorry because i went to school
sir i am only leave at sunday afternoon
sir ,the app you told are not giving the sufficient answer for the question
Answered by
13
Answer:
Explanation:
in periodic table 1 group elements having valency 1 and for second group elements have valency 2 similarly every group elements have definite valencies so we can predict how they can react with different elements and form compounds for example alkali metals react with oxygen hydrogen and chlorine like this,
4M+O2--------2M2O(M=alkali metal)
This can be predicated by using valency from periodic table.
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