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WorksheetsAtomic Theory and the Atom
Total questions: 12
Worksheet time: 6mins
Particle of the Atom with a positive (+) charge?
Proton
Neutron
Electron
Particle of the atom that has a negative charge?
Proton
Electron
Neutron
Which subatomic particle is located in the nucleus of the atom?
Neutron
Electron
What is the atomic mass of an atom of carbon that has 7 neutrons?
7
9
13
14
What is the symbol of the element that has 85 protons?
Rb
O
At
Cs
How many electrons does a neutral atom of Silicon (Si) have?
14
28
0
3
What Atomic Theory model is pictured here?
Nuclear Model
Cloud Model
Plum Pudding Model
Planetary Model
Atoms and Voids Model
What Atomic Theory model is pictured here?
Nuclear Model
Cloud Model
Plum Pudding Model
Planetary Model
Atoms and Voids Model
What Atomic Theory model is pictured here?
Nuclear Model
Cloud Model
Plum Pudding Model
Planetary Model
Atoms and Voids Model
What Atomic Theory model is pictured here?
Nuclear Model
Cloud Model
Plum Pudding Model
Planetary Model
Atoms and Voids Model
What Atomic Theory model is pictured here?
Nuclear Model
Cloud Model
Plum Pudding Model
Planetary Model
Atoms and Voids Model
Part of the atom that is located in the center, also contains the protons and neutrons?
Core
Base
Nucleus
Heart
