Atomic Numbers
Atom Models
Solids, Liquids and Gases
100
Nitrogen has an atomic number of 7
What is the element with an atomic number of 7
100
Plum Pudding Model
What is model did Thomson make?
100
A substance with particles that are close together and only vibrate in their fixed position.
What is a solid?
200
Lithium has an atomic number of 3
What is the element with an atomic number of 3
200
The Bohr model was made in 1915.
When was the Bohr model made?
200
A substance with particles close together but less tighter then a solid and the particles roll over each other.
What is a liquid
300
Mg is the symbol for Magneisum
What is the symbol for magnesium
300
The Billiard Ball Model.
What was the Dalton model called?
300
A substance with particles further apart form each other and the particles are not held together.
What is a gas
400
14 protons
How many protons does silicon have
400
Thomson called it the plum pudding model because the electrons looked like plums in a plum pudding.
Why was the Thomson model called the Plum Pudding Model
400
All matter is made up of particles and are always moving.
What is the kinetic theory
500
79 protons
How many protons does a gold atom have?
500
Erwin Shcrodinger.
Who created the Quantum Mechanical Model?
500
An invisible gas made from water being heated to boiling point and evaporating.
What is a water vapor
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