what account for the wild range of physical behaviour between group 5 and group 6

Two main types of spectra are: - Emission spectrum - Absorption spectrum The emission spectrum is further of three types: - Continuous emission spectrum, which contains all the wavelengths in a particular region. The range of wavelengths emitted depends only on temperature of the so..

B >V A , it means 12 Joules/C of work has to be done in moving a test charge from A to B. Conversely this 12 J/C of energy will be released if it moves from B to A. This process does not depend on the route traversed and like gravitational electrostatic forces are also conservative. If a is at..

Constellations - Constellation is a group of stars visible within a particular region of the night sky. The stars that appear in the form of closed groups and form recognizable shapes and patterns are known as constellations. There are about 88 different constellations across th..

Principles of Light Modulation - Let us consider the case of electromagnetic radiation in an ionised medium. Suppose we increase/decrease the amplitude of an electromagnetic wave passing through an ionised gas. These modulations of the electromagnetic wave could contain coded information (Morse cod..

Audible sounds are classified into two groups, namely musical sounds and noise. A musical sound is that in which the vibrations of the sounding body are periodic, follow each other regularly and rapidly, so as to produce a pleasing effect on the ear without any sudden change in loudness...

Force - A force is often defined as a "push" or a "pull". There is nothing untrue with this statement, but does not really tell you much about a force. Instead of defining force, it substitutes an antonym. A physicist prefers to define a force in terms of what it does. Just what..

All the effects so far described hold true for microwave frequencies, but some are increased, and new ones are added. Atmospheric absorption and the effects of precipitation must be taken into account. So must the fact that at such short wavelengths, everything tends to happen very rapid..

Nuclear Fission - Neutrons are considered as the best projectile particles to hit the target (uranium) nucleus. The uranium may absorb these neutrons and become 9 2 U 2 3 6 which later splits into two smaller nuclei. In addition two neutrons are released and energy is also released. This ..

Degrees of Freedom and Molar Specific Heats - Molecule Example Degrees of Freedom Predicted Molar Specific heats Translational Rotational Total (f) Cv Cp = Cv + R Monatomic He 3 0 3 3/2 R 5/2 R Diatomic O 2 3 2 5 5/2 R 7/2 R Polyatomic CH4 3 3 6 3 R 4 R The a..