![If the relative atomic weight scale is changed from 1/12 to 1/6th the mass of carbon-12, the mass of 1 mol of a substance wil Single Correct MCO 4 marks If the relative atomic weight scale is changed from 1/12 to 1/6th the mass of carbon-12, the mass of 1 mol of a substance wil Single Correct MCO 4 marks](https://toppr-doubts-media.s3.amazonaws.com/images/8927473/06923fb2-700b-4211-94aa-7f0bc0c9e29b.jpg)
If the relative atomic weight scale is changed from 1/12 to 1/6th the mass of carbon-12, the mass of 1 mol of a substance wil Single Correct MCO 4 marks
![5 The Structure of Atoms. 2 Chapter Outline Subatomic Particles 1.Fundamental Particles 2.The Discovery of Electrons 3.Canal Rays and Protons 4.Rutherford. - ppt download 5 The Structure of Atoms. 2 Chapter Outline Subatomic Particles 1.Fundamental Particles 2.The Discovery of Electrons 3.Canal Rays and Protons 4.Rutherford. - ppt download](https://images.slideplayer.com/30/9562780/slides/slide_26.jpg)
5 The Structure of Atoms. 2 Chapter Outline Subatomic Particles 1.Fundamental Particles 2.The Discovery of Electrons 3.Canal Rays and Protons 4.Rutherford. - ppt download
68. Atomic weight of calcium is 40amu on C 12 scale.If 1/10 of an atom of C 12 is taken as standard then relative atomic weight of calcium will be ?
![1 Atomic Number The atomic number is equal to the number of protons in the nucleus. Sometimes given the symbol Z. On the periodic chart Z is the uppermost. - ppt download 1 Atomic Number The atomic number is equal to the number of protons in the nucleus. Sometimes given the symbol Z. On the periodic chart Z is the uppermost. - ppt download](https://images.slideplayer.com/11/3117959/slides/slide_10.jpg)