Kalimpong

Shivani Malik replied | 3 days ago

Infinity

Pramod Goyal replied | 1 day ago

Infinity or not defined

Shivani Malik replied | 3 days ago

periodicity refers to trends or recurring variations in element properties with increasing atomic number. The rows in the periodic table (the periods) reflect the filling of electrons shells around the nucleus, so when a new row begins, the elements stack on top of each other with similar properties. For example, helium and neon are both fairly unreactive gases that glow when an electric current is passed through them. Lithium and sodium both have a +1 oxidation state and are reactive, shiny metals.

Manoj Kumar Singh replied | 2 days ago

The tendency to reaccure at regular intervals

Tapas Banerjee replied | 25 Aug

First be fully confident about all the chapters of Mathematics which will automatically gyrate you to score very high on other subjects with your already raised high confidence level like a bold sense of champion.

Gurram Mallesh replied | 27 Aug

Practice the concept wise , diagrams make sure in the topics which are mentioned in the text book