Sodium is a chemical element with the symbol Na (from Latin "natrium") and atomic number 11.

Nominal GDP does not take into account differences in the cost of living in different countries. ... To account for the differences in the cost of living between countries, we use...

Classroom management refers to the wide variety of skills and techniques that teachers use to keep students organized, orderly, focused, attentive, on task, and academically produc...

Dealing with large classes constitutes a real challenge to every teacher: diversity of students, lack of flexibility, class climate management, difficulty of setting and enforcing...

The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen. Air also has small amounts of lots of other gases, too, such as carbon dioxide,...

Great mam !

If you are asked to identify the Father of Chemistry for a homework assignment, your best answer probably is Antoine Lavoisier. Lavoisier wrote the book Elements of Chemistry (1787...

भारत में कितनी भाषाओं को मान्यता प्राप्त है?

कौन सी भाषा भारतीय संविधान की आठवीं अनुसूची में वर्णित नहीं है