The experimental observation correctly account phenomenon, Chemistry

Assignment Help:

In which one of the following pairs of experimental observations and phenomenon does the experimental observation correctly account for phenomenon:

(1) X-ray spectra                     Charge on the nucleus  

(2)α -particle scattering            Quantized electron orbit 

(3)Emission spectra                  The quantization of energy 

(4)The photoelectric effect         The nuclear atom

Ans: (c)Emission spectra           The quantization of energy

 


Related Discussions:- The experimental observation correctly account phenomenon

oxides and oxyacids of sulphur and nitrogen, Environmental pollution cause...

Environmental pollution caused by oxides and oxyacids f nitrogen and sulphur

Chemicals, why does sulfuric acid get hotter when you neutralise it

why does sulfuric acid get hotter when you neutralise it

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

Prefixes, why we consider methyl using prefixes?

why we consider methyl using prefixes?

Electricity need to produce one mole of copper from sulphate, The amount of...

The amount of electricity required to produce one mole of copper from sulphate solution will be how many faradays? Ans)   2 faraday of electricity is required to produce one mol

Nuclear chemistry, Stability of a nucleus and its binding energy

Stability of a nucleus and its binding energy

Molality and molarity, the density of 2 molal aqueous solution of NaOH is 1...

the density of 2 molal aqueous solution of NaOH is 1.10g/L. Calculate the molarity of the solution.

Electrolytic conductivity, explain the factors affecting electrolytic condu...

explain the factors affecting electrolytic conductivity

Organic, interconversion of phenol to meta-bromo phenol

interconversion of phenol to meta-bromo phenol

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd