Elements
Atom Models
Solids, Liquids and Gases
100
What element has an atomic number of 10?
Neon
100
Who created the Plum pudding model
Joseph John Thomson
100
What is a solid?
A substance with the particles close together and vibrate in a fixed position
200
What atomic number does Lithium have?
Lithium
200
Who created the first atom model?
Democritus
200
What is a liquid?
A substance with particles close together but held together loosely.
300
How many protons does gold have
79
300
Who created the Billiard Ball Model
John Dalton
300
What is a gas?
A substance with particles far apart and are not held together.
400
How many Elemental Groups are there?
8
400
What does Niels Bohr model use?
Quantum Theory
400
What is the Particle Theory of Matter
The theory that all matter is made up of small particles and are always moving.
500
What are the six noble gases?
Helium, Neon, Argon, Kyrpton, Xenon and Radon
500
Who created the Quantum Mechanics Model?
Louis Debroglie, James Chadwick, Werner Heisenberg, Erwin Schrodinger and Paul Dirac
500
What is another name for Particle Theory of Matter
Kinetic Theory
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