What is percent error, Q. What is Percent error? Quantities measured th...

Q. What is Percent error? Quantities measured throughout an experiment are called experimental values. The dissimilarity between an accepted value and an experimental value is

Atoms, how did atoms appear

how did atoms appear

Ionic bond,

How to count no of pure orbitals in given molecule , No. of valence orbital...

No. of valence orbitals- No of Hybrid orbitals.Apply the formula for no. of hybrid orbitals.If it exceeds 4 then the answer is 0.

Chemical properties of benzene - hydrocarbon, Chemical properties of benzen...

Chemical properties of benzene Because of the existence of Π - electron clouds above and below the plane benzene ring, the ring works as a source of electrons and is simply att

De?ne quoin and queen closer, De?ne Quoin and Queen closer De?ne Least ...

De?ne Quoin and Queen closer De?ne Least count. Explain functions of the foundation

Determine energy change and change of state, The specific heat of a substan...

The specific heat of a substance is the amount of energy required to raise one gram of the material by one degree centigrade. But what happens if you get an ice cube too hot?  It i

Define uncertainty, This brings us to one thing that uniformly drives stude...

This brings us to one thing that uniformly drives students crazy. When anything is measured in the lab, you must keep track of how accurately you can measure it. If you measure you

When an electron revolves in a stationary orbit then, When an electron revo...

When an electron revolves in a stationary orbit then: (1) It absorbs energy (2) It emits radiation (3) Its energy remains constant (4 )It gains kinetic energy Ans:

What is the extent of h-bonding in hf, Since flourine is very electronegati...

Since flourine is very electronegative as a result hydrogen makes a very positive character.as a result the H-bonding is very strong because of large difference in electronegativit