atomic models Flashcards
1
Q
based on indirect evidence
A
Greek
2
Q
Atoms of the same element are identical, atoms of different elements are different
A
Dalton
3
Q
Compounds are formed by combining atoms of 2 or more elements in specific ratios
A
Dalton
4
Q
Discovered the electron
A
Thompson
5
Q
Plum Pudding
A
Thompson
6
Q
gold foil experiment
A
Rutherford
7
Q
discovered the nucleus
A
Rutherford
8
Q
electrons are not scattered around the nucleus but rather travel in orbits just as the planets orbit the sun
A
Bohr
9
Q
electron cloud instead of orbits
A
Cloud
10
Q
name the models in order
A
Greek Dalton Thompson Rutherford Bohr Cloud
11
Q
developed by Democritus
A
Greek
