of any nucleus could be have changed since ancient subdivided into a whole Greek times. number of smaller particles, Find out about the origins of each particle having the the words protons, neutrons same amount of positive and electrons. charge. The name ‘proton’ was given to these particles. Lastly, in 1932, the experimental work of James Chadwick provided the evidence to show the existence within the nucleus of the neutron. This was about 20 years after the nucleus became an accepted scientific idea. 4.4.2 Atoms and radiation Spec ref. Summary of the Learning outcomes Suggested Opportunities to develop Scientific Opportunities to Self/peer assessment specification timing Communication skills develop and apply opportunities and What most candidates should content (hours) practical and enquiry resources be able to do skills Reference to past questions that indicate success
of any nucleus could be subdivided into a whole number of smaller particles, each particle having the same amount of positive charge. The name ‘proton’ was given to these particles. Lastly, in 1932, the experimental work of James Chadwick provided the evidence to show the existence within the nucleus of the neutron. This was about 20 years after the nucleus became an accepted scientific idea. have changed since ancient Greek times. Find out about the origins of the words protons, neutrons and electrons. 4.4.2 Atoms and radiation Spec ref. Summary of the specification content Learning outcomes What most candidates should be able to do Suggested timing (hours) Opportunities to develop Scientific Communication skills Opportunities to develop and apply practical and enquiry skills Self/peer assessment opportunities and resources Reference to past questions that indicate success
AQA-8463-SOW-ATOMIC.DOCX