Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / karteekkarteek001
The history behind Manjusha's answer is as below:
In 1886 Eugen Goldstein discovered canal rays (also known as
anode rays) and showed that they were positively charged
particles (ions) produced from gases. Menas,originally
Goldstein postulated that there were some positively charged
particles... but he didn't say that they were Protons!!
Following the discovery of the atomic nucleus by Ernest
Rutherford in 1911. This was confirmed experimentally by
Henry Moseley in 1913 using X-ray spectra. In 1919
Rutherford proved that the hydrogen nucleus is present in
other nuclei, a result usually described as the discovery of
the proton.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Explain the planets?
i am one of applicant for applying to jobs of physics lecturers. caould u have an opportunity for us according to our education and experience
What are the forces which keep a flying plane in a equilibrium?
What is eclipses?
Dear friends..I appeared for ISRO scientist/Engineer SC interview on 2nd December 2009.Any idea about the interview result when it came/comes??
What is astronomical telescope?
What is the sun?
What is solar eclipse?
What is the weight of the earth?
Why countdown while firing a aeroplane?
Explain the moon?
In universe there exist temperature of 1000000 degree Centigrade, does there also exist the temperature of -1000000 degree centigrade ?? (in order to satisfy newton's second law)
What are the stars?
Explain shape of the earth?
how stars comes from different sizes
