Models Of A Atom Flashcards
1
Q
Who was the person to discover that atoms were solid sphere
A
John dalton
2
Q
Who created the plum pudding model
A
JJ Thompson: many negative particles in a giant positive atom
3
Q
Who created the Geiger and Marion’s gold foil experiment
A
Rutherford
4
Q
Was th splurge pudding method correct
A
No - it’s actually empty space between the electrons that orbit the nucleus
5
Q
What did the Geiger and marsdens gold foil experiment do
A
Fire alpha particles at foil
Some went through , some went straightly , few bounced back
