Pokemon james chadwick 1

Pokemon Passport

Creation Date : 6 December 2016

Name : james chadwick

Type : Metal

Attack 1 : accomplishments
discovered the neutron in 1932 and was awarded the Nobel Prize for Physics in 1935. He led the British team in the Manhattan Project, in which the UK and Canada supported the USA's World War 2 effort to build the world's first nuclear bomb.

Attack 2 : atomic model
Until 1932, the atom was believed to be composed of a positively charged nucleus surrounded by negatively charged electrons. In 1932, James Chadwick bombarded beryllium atoms with alpha particles. An unknown radiation was produced. ... This particle became known as the neutron.

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