Early Modern Atomic Theory History

studied byStudied by 1 person
0.0(0)
get a hint
hint

Aristotle's Theory

1 / 13

encourage image

There's no tags or description

Looks like no one added any tags here yet for you.

14 Terms

1

Aristotle's Theory

all matter can be grouped into four main elements, fire, water, air, and earth

New cards
2

Democritus’s idea-

all matter is made up of tiny, indestructible particles called atoms

New cards
3

alchemy/alchemists

both a philosophy and a hunt for ways to turn lead (or another common material) into gold so the _______ could be closer to God.

New cards
4

Law of conservation of matter

matter is neither created nor destroyed

New cards
5

Law of definite proportions-

a given chemical compound always contains its component elements in fixed ratio and does not depend on its source and method of preparation.

New cards
6

John Dalton's first theory

matter is composed of tiny particles called atoms

New cards
7

John Dalton's second theory

atoms are fundamental, indestructible, and indivisible particles (he was not correct about all of this)

New cards
8

John Dalton's third theory

all atoms of a given atom are exactly alike (he was not correct)

New cards
9

John Dalton's fourth theory

atoms of one element cannot change into another element, but they can combine in simple whole ratios to make compounds

New cards
10

John Dalton's fifth theory

In a chemical reaction, atoms are separated, combined, or rearranged

New cards
11

JJ Thomson

___ discovered the electron using the cathode ray tube

New cards
12

Millikan

____ used oil drop experiment to measure the charge and mass of a single electron

New cards
13

Rutherford

____ used the gold foil experiment to discover the nucleus

New cards
14

Chadwick

____ found the neutron

New cards

Explore top notes

note Note
studied byStudied by 5 people
Updated ... ago
5.0 Stars(1)
note Note
studied byStudied by 5 people
Updated ... ago
5.0 Stars(1)
note Note
studied byStudied by 3 people
Updated ... ago
5.0 Stars(1)
note Note
studied byStudied by 13 people
Updated ... ago
5.0 Stars(2)
note Note
studied byStudied by 11 people
Updated ... ago
5.0 Stars(1)
note Note
studied byStudied by 52 people
Updated ... ago
5.0 Stars(1)
note Note
studied byStudied by 32 people
Updated ... ago
5.0 Stars(1)
note Note
studied byStudied by 29578 people
Updated ... ago
4.8 Stars(284)

Explore top flashcards

flashcards Flashcard99 terms
studied byStudied by 17 people
Updated ... ago
5.0 Stars(1)
flashcards Flashcard123 terms
studied byStudied by 12 people
Updated ... ago
5.0 Stars(2)
flashcards Flashcard154 terms
studied byStudied by 2 people
Updated ... ago
5.0 Stars(1)
flashcards Flashcard25 terms
studied byStudied by 1 person
Updated ... ago
5.0 Stars(1)
flashcards Flashcard57 terms
studied byStudied by 4 people
Updated ... ago
5.0 Stars(1)
flashcards Flashcard63 terms
studied byStudied by 20 people
Updated ... ago
5.0 Stars(4)
flashcards Flashcard22 terms
studied byStudied by 6 people
Updated ... ago
5.0 Stars(1)
flashcards Flashcard164 terms
studied byStudied by 47 people
Updated ... ago
5.0 Stars(1)