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Atomic Structure Y9 Flashcards | StudBud
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Atomic Structure Y9
Atomic Structure Y9
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Atomic structure and periodic table quiz Year 9 GCSE
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Atoms need one of these to be stable ('Happy')
A large nucleus
A small nucleus
20 electrons
A full outer electron shell
2
All elements contain only one type of....?
Molecule
Atom
Ion
Bond
3
How many electrons does Sodium have?
23
12
7
11
4
The Protons and Neutrons are found in the ................
Nucleus
Top
Middle
Shells
5
The periodic table lists over 100 _______________?
Ions
Elements
Compounds
Materials
6
Which group of the periodic table would this atom be in?
7
5
3
1
7
The electron shells can only hold a certain number of electrons but how many?
8 in the 1st shell, 8 in the 2nd and 16 in the 3rd.
2 in the 1st shell, 8 in the 2nd and 16 in the 3rd
2 in the 1st shell, 2 in the 2nd and 8 in the 3rd
2 in the 1st shell, 8 in the 2nd and 8 in the 3rd
8
Atoms contain sub-atomic particles, protons, neutrons and ...............
Electrons
Ions
Atoms
Air
9
Electrons orbit the nucleus in ?
Shells
Paths
Cars
Ovals
10
Which Scientist is credited with developing the modern Periodic Table
Mrs Goodier
Marie Curie
Demitri Mendeleev
Ernst Rutherford
