SAARC (South Asian Association of Regional Co-Operation) #2

Click here to Read Previous Article SAARC SAARC was founded in Dhaka on 8 December 1985. Its secretariat is based in Kathmandu, Nepal. The organization promotes development of economic and regional integration.[5] It launched the South Asian Free Trade Area in 2006. SAARC maintains permanent diplomatic relations at the United Nations as an observer and has developed links with multilateral entities,

Read More

Important Questions $ Answers of Chemistry #3

CLICK HERE TO READ PREVIOUS ARTICLE LAW OF CONSERVATION The law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as system's mass cannot change, so quantity cannot be added nor removed. Hence, the quantity of mass is conserved over time. The law implies

Read More

Important Questions & Answers of Chemistry.. #2

CLICK HERE TO READ FIRST PART PERIODIC TABLE => The periodic table of elements arranges all of the known chemical elements in an informative array. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass. The rows are called periods. The period number of an element signifies the highest energy level an electron in that element occupies

Read More

What is Chemistry ….Important Questions & Answers 0f Chemistry #1

What is Chemistry ? Chemistry is a study of matter, including its composition, properties, and structure ,how it changes, and how it interacts with energy. This is a pretty simple definition that sums up what is actually a complex and fascinating subject. If you have ever asked why or how something is in the natural world, odds are good that your question and the answer were related to chemistry. For

Read More