Flashcards
Atomic Theory
Flashcards do conjunto (6)
- 1Who was the first person to discover the atomic theory?John Dalton (1808)
- 2Who discovered the nuclear particles1917 Rutherford
- 3What was Dalton's atomic theory?That all matter consists of tiny particles called atoms
- 4Is atoms indestructible and unchangeable?Yes they can be broken down to smaller parts, proven by J.J Thomson 1897.
- 5What did Ernest Rutherford develop?The first coherent explanation of the structure of an atom
- 6Who discovered the isotopes?J.J Thomson conducted an experiment in which he chained a stream of neon ions
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- FlashCards sobre Atomic Theory , criado por destiny.bible em 17-03-2015.
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