Structure
Internal View of the Heart The human heart is four-chambered. The upper chambers are called the atria or the auricles and the lower two chambers are called the ventricles. The two atria are separated by the interatrial septum. The two ventricles are separated from each other by the interventricular..
Water Cycle or Hydrological Cycle
Water is an indispensable commodity of life. Water determines the distribution, structure and function of organisms in the ecosyste..
Water Cycle or Hydrological Cycle
Water is an indispensable commodity of life. Water determines the distribution, structure and function of organisms in the ecosystem. Water occurs in three phases - solid, liquid (ice/snow) and gaseous (water vapour). In liquid phase it is vital for the existence of life on this planet. I..
Nitrogen Cycle
Nitrogen is an important structural component of many necessary compounds, particularly proteins. Atmosphere is the reservoir of free gaseous nitrogen and nitrogen compounds are found in bodies of organisms and in the soil. Living organisms cannot pickup elemental gaseous nitrogen directl..
Nitrogen is an important structural component of many necessary compounds, particularly proteins. Atmosphere is the reservoir of free gaseous nitrogen and nitrogen compounds are found in bodies of organisms and in the soil. Living organisms cannot pickup elemental gaseous nitrogen directl..Ecosystem Structure and Function Summary
Summary - The biotic and abiotic components form an interacting system called 'ecosystem'. Producers, consumers and decomposers are the various trophic levels, which are linked by their food relationship forming a 'food chain'. Several food chains are interrelated and interconnected to form a netwo..
Structure
Internal Structure of a Human Ear Each ear has three parts - outer, middle and inner e..
Internal Structure of a Human Ear Each ear has three parts - outer, middle and inner e..Structure
All boron halides have trigonal planar structures with bond angle around B as 120...
All boron halides have trigonal planar structures with bond angle around B as 120...Structure
Sulphuric acid is a covalent molecule having hexavalent S atom. It has a tetrahedral structure...
Sulphuric acid is a covalent molecule having hexavalent S atom. It has a tetrahedral structure...Structure
Structure - Organic cyanides has a triple bond between the C and N atoms i.e., one sigma and two pi bonds are present. Thus nitrogen here is sp hybridized. The C-C N bond angle is 180 o . Bond length of then the triple bond C N is shorter than the double bond C=N in imines and C - N singl..
Structure - Organic cyanides has a triple bond between the C and N atoms i.e., one sigma and two pi bonds are present. Thus nitrogen here is sp hybridized. The C-C N bond angle is 180 o . Bond length of then the triple bond C N is shorter than the double bond C=N in imines and C - N singl..Structure
The compounds can be branched when the carbon atoms are more than three . Some of the examples are: Name Formula Number of carbon at..
The compounds can be branched when the carbon atoms are more than three . Some of the examples are: Name Formula Number of carbon at..See what our Users say :
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