Recent content by abi.ayan

What is the difference between static pressure,dynamic pressure,pressure and total pressure? could anyone explain pls?

what is the difference between acid,base,salt, amphoteric and neutral compounds ? How all these properties are related to pH scale? Could anyone explain in detail pls?

could anyone explain me the fundamental different between internal energy and enthalpy? I searched and found the below definitions for both terms. INTERNAL ENERGY:In thermodynamics, the internal energy is the energy contained by a thermodynamic system. ENTHALPY:Enthalpy is a measure of the...

what is the difference between vibration, oscillation,simple harmonic motion and periodic motion?Is there any similarities between these terms? can anyone explain clearly pls.

In thermodynamics what is meant by "the number of individual states that belongs to one energy level"?My current understanding is that different individual states of one energy means a system with different pressure,volume and temperature that belongs to a particular energy level? please can...

To analyze what does the enthalpy, gibbs free energy and helmholtz free energy are used?What is actually meant by usable energy?

why do we neglect the volume of solids ? so when there is a particular volume of O2 in a vessel,does it doing a work against the atmospheric pressure? I think I 've some wrong idea about "pv".

why does noble gas configuration stable than other configurations?

when forming bond why do some atoms follow and some atoms [cations(d block )] don't follow octet rule and why does the formal charge should be lowered?

what volume does the "v" in pv denotes? say that in a system where pressure is constant Mg reacts with O2.when dealing with above reaction thermodynamically, HI=UI+PVI where H is the initial enthalpy of the system UI is the...

what is actually meant by gibbs free energy and what is the difference between gibbs free energy and activation energy?In an enthalpy diagram how can it be denoted(just like for activation energy is denoted by the energy difference between transition state and reactants' enthalpy)?I just search...

what is meant by energy of an atom? Does an atom with zero heat energy possesses any other form of energy?

what property of elementary particles is reason for weak interaction? what I mean is as color charge is reason for strong force ,as electric charge is reason for EM force and as mass is reason for gravitational force what is reason for weak force?

But after posting this question I searched more articles and found the following extract saying "Since quarks make up the baryons, and the strong interaction takes place between baryons, you could say that the color force is the source of the strong interaction, or that the strong interaction...

can anyone explain me about the differences between color and strong force?Though there are four fundamental forces so from where does the color force come?