Question

Write short notes on the contributions of:
(a) Marie Curie (2 marks)
(b) Alfred Nobel (2 marks)

Answer 1

(a) Marie Curie is a 20th-century scientist who worked on radioactivity. She was awarded the Nobel prize in physics and chemistry for her contributions to radioactivity. She also discovered Radium. [2 marks]

(b) Alfred Nobel was a Swedish chemist who discovered dynamite. Alfred Nobel also instituted the Nobel Awards for individuals who have contributed to the development of humankind. [2 marks]