Test
Atomic Theory: Dalton, Thomson and Rutherford
Preguntas del test (5)
1What did alchemist do?
- AConvert common metals into gold.
- BMake Gold
- CMake potions and did witch craft
- DMade test tube babies
2An atom is the smallest element.
- AVerdadero
- BFalso
3What did Dalton discover/said?
- AHe discovered the atom.
- BFound a nucleus in the atom.
- CSaid particles that make up matter are hard and small, and are different for each element.
- DFound a way to convert led into gold.
4What did J J. Thompson propose?
- AThat there are protons in the nucleus
- BThe Raisin Bun model
- CThat Atoms can be divisible
- DThat an electron surrounds the nucleus
5What was Ernest Rutherford do to find the nucleus?
- AWas trying to probe inside of an atom. By: exposing a very thin sheet of gold to high speed heavy particles. The alpha particles were like tiny bullets, and when they made contact with the thin gold sheet, the alpha particles become visible.
- BBy looking at the electrons and their shells.
Información
- Descripción
- Test sobre Sin título, creado por Veritas01 el 18/01/2016.
- Autor
- Veritas01
- Idioma
- English
- Visitas
- 0
- Historial
- Creado el 18 ene 2016 · actualizado el 19 feb 2016
- Valoración
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