Questions and Answers
According to Democritus, what is the meaning of the term 'atomos'?
Indivisible
What was Aristotle's theory regarding the composition of matter?
Matter is made of four elements: earth, fire, water, air
What was a key feature of John Dalton's atomic model?
Atoms are solid spheres
What did J.J Thomson's research on cathode ray tube technology lead to?
Signup and view all the answers
Who is credited for the discovery of the electron using cathode ray tube technology?
Signup and view all the answers
According to Democritus, what did he consider as the fundamental or basic unit of matter?
Signup and view all the answers
What was Aristotle's incorrect theory regarding the composition of matter?
Signup and view all the answers
What did John Dalton propose about the nature of atoms in his atomic model?
Signup and view all the answers
What was J.J. Thomson credited for discovering using his research on cathode ray tube technology?
Signup and view all the answers
Which scientist was the first to adapt Democritus’ theory into the first modern atomic model?
Signup and view all the answers