
Atoms Unit Review #1 Atomic Theory
Flashcard
•
Chemistry
•
9th - 10th Grade
•
Practice Problem
•
Hard
Wayground Content
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16 questions
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1.
FLASHCARD QUESTION
Front
In Dalton's Atomic Theory, all elements consist of __________ that cannot be divided.
Back
Atoms
2.
FLASHCARD QUESTION
Front
Which model is this? (Cloud Model, Rutherford Model, Thomson Model, Bohr Model)
Back
Cloud Model
3.
FLASHCARD QUESTION
Front
In Dalton's Atomic Theory, atoms of a particular element have the same ___________.
Back
Mass
4.
FLASHCARD QUESTION
Front
This model added on to previous models by showing electrons existed at certain 'energy levels'. However, it does not accurately show what those levels look like. (The 'Solar System Model' of the atom, The 'Rutherford Model' of the atom, The 'Plumb Pudding Model' of the atom, The 'Standard Model' of the atom)
Back
The 'Solar System Model' of the atom
5.
FLASHCARD QUESTION
Front
The Plum Pudding Model belongs to which scientist? (Rutherford, Dalton, Thomson, Dalton)
Back
Thomson
6.
FLASHCARD QUESTION
Front
What is the main idea of Dalton's Atomic Theory?
Back
All matter is made of atoms, which are indivisible and indestructible.
7.
FLASHCARD QUESTION
Front
What did the Rutherford Model demonstrate about the atom?
Back
It showed that atoms have a small, dense nucleus surrounded by electrons.
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