GCSE Chemistry Flashcards on Edexcel GCSE Topic 1 - Key Concepts in Chemistry - Atomic Structure, created by Malachy Moran-Tun on 08/05/2019.
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Created by Malachy Moran-Tun
almost 5 years ago
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Created by Malachy Moran-Tun
almost 5 years ago
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What were the main points of Dolton's Theory on the Atomic Structure?
What was a flaw with Dolton's Theory on the Atomic Structure
Protons have a Relative Charge of _?
Neutrons have a Relative Charge of _?
Electrons have a Relative Charge of _?
Protons have a Relative Mass of _?
Neutrons have a Relative Mass of _?
Electrons have a Relative Mass of _?
Why do subatomic particles not include any units for mass?
True / False
The Atomic Number is always bigger than the Mass Number.
The mass number is all the ______ added up?
On the periodic table, aluminium has the numbers 27 and 13, how many neutrons does it have?
What is an Ion?
What are isotopes?
Bismuth Sulfur Copper Iodine Tennessine
How do you calculate the relative atomic mass of several isotopes?
Why do atoms contain an equal number of protons and electrons?
How did Thomson's "Plum Pudding" Model for atomic structure improve upon Dalton's Model?
How did Rutherford's Nuclear Atomic Model improve upon Thomson's "Plum Pudding" Model?
What isn't included in Rutherford's Nuclear Atomic Model?
What is an atomic nucleus?
