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How can we define electronegetivity in periodic table

Posted by Ayushi Nigam 6 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

???. Pragati 6 years, 11 months ago

The positively charged protons in the nucleus attract the negatively charged electrons. As the number of protons in the nucleus increases, the electronegativity or attraction will increase. Therefore electronegativity increases from left to right in a row in the periodic table

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what is principle of superposition?

Posted by Divya Tripathy 6 years, 11 months ago

CBSE > Class 11 > Physics

1 answers

Ayushi Ayushi 6 years, 11 months ago

The principle of superposition may be applied to waves whenever two (or more) waves travelling through the same medium at the same time. The waves pass through each other without being disturbed. The net displacement of the medium at any point in space or time, is simply the sum of the individual wave displacements.

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What is social change ?

Posted by Alish Saifi 6 years, 11 months ago

CBSE > Class 11 > Sociology

2 answers

Chandani Gariya 6 years, 11 months ago

Social change is change in the system in which human social interrelations remain organised, controlled, and stable Every change which occurs in society is not social change. Only that change which occurs in social relationship is social change

Meaning	Debit Note is a document which reflects that a debit is made to the other party's account.	Credit Note is an instrument used to inform that the other party's account is credited in his books.
Use of	Blue Ink	Red Ink
Represents	Positive Amount	Negative Amount
Which book is updated on the basis of note?	Purchase Return Book	Sales Return Book
Effect	Minimization in account receivables.	Minimization in account payables.
Exchanged for	Credit Note	Debit Note

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