Phys sci test 3 people Flashcards
1
Q
what, who: cathode ray
A
aided in discovery of the electron –THOMPSON
2
Q
model of hydrogen atom, formed line spectra
A
BOHR
3
Q
who: matter made up of atoms
A
Democritus
4
Q
who: uncertainty principle
A
Heisenberg
5
Q
who: quantum concept
A
Einstein
6
Q
who: electrons act like waves
A
Broglie
7
Q
who: spectrum of hydrogen –light and electron theory
A
bohr
8
Q
who: quantum wave mechanics: first used term orbitals for home of electrons
A
Schrödinger
9
Q
who: periodic table
A
Mendeleyev
10
Q
who: λ=h/mv matter waves only measurable in electrons
A
Broglie
11
Q
who: proved broglie to be correct
A
Scrödinger
