Science

Basic purpose of this lecture is to present on Families on the Periodic Table. Families may be one column, or several columns put together. Columns are also grouped…

In 1869 the Russian chemist Dmitri Mendeleev and the German chemist J. Lothar Meyer, working independently, found that when the elements were arranged in order…

This article describe on Psychopathy in Workplace, which typically represent only a small percentage of the staff, they are most common at higher levels of…

General purpose of this lecture is to present on Organic Compounds of Life. Living organisms have to be able to: Exchange matter and energy with their surroundings…

Personnel Psychology is a branch of industrial and organizational psychology that is concerned with the process of acquiring staff and the mental well-being and work…

Petroleum is a mixture of alkanes, cycloalkanes, and aromatic hydrocarbons. Major objective of this lecture is to present on Petroleum. Petroleum is formed from the slow decomposition of…

Hydrocarbon derivatives are formed when one or more hydrogen atoms is replaced by an element or a group of elements other than hydrogen. General purpose…

A hydrocarbon is a compound consisting of only hydrogen and carbon. Prime objective of this lecture is to present on Hydrocarbons. The carbon to carbon can be single,…

Basic objective of this lecture is to present on Organic Chemistry. Refinery and tank storage facilities, like this one in Texas, are needed to change the hydrocarbons…

General objective of this lecture is to present on Oils and Fats. Here briefly present on Chemical structure of Oils and fats – important for storing chemical energy…

Individual Psychological Assessment (IPA) has gained in use and in value to organizations in the management of human resources. However, even though IPA is considered…

Prime purpose of this lecture is to present on Naming Compounds: cations and anions. The process of naming compounds is just a set of rules. This lecture…