Science W1 Flashcards
is anything that has mass and occupies space
Matter
it is the smallest particle and the structure of matter
Atom
it refers to the stability of atoms
Octet Rule
who proposed the Octet rule?
Gilbert Newton Lewis
the word “atom” comes from what greek word meaning?
“atomos” - indivisible
what atomic model and year did John Dalton proposed?
Solid Sphere Model - 1803
what atomic model and year did J.J. Thomson proposed?
Plum Pudding Model - 1904
what atomic model and year did Ernest Rutherford proposed?
Nuclear Model - 1911
what atomic model and year did Niels Bohr proposed?
Planetary Model - 1913
what atomic model and year did Erwin Shrödinger proposed?
Quantum Model - 1926
Solid Sphere Model was proposed by?
John Dalton
Plum Pudding Model was proposed by?
J.J. Thomson
Nuclear Model was proposed by?
Ernest Rutherford
Planetary Model was proposed by?
Niels Bohr
Quantum Model was proposed by?
Erwin Shrödinger