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The charge of an electron.
What is negatively charged?
The charge of a proton.
What is positively charged?
The charge of the neutron.
What is no charged? (or neutral)
What atoms are mostly made up of.
What is empty space?
All matter is made up of this.
What are atoms?
What is the cathode ray experiment?
The experiment that led to the discovery of the proton.
What is the anode ray experiment?
The relative mass of a neutron.
What is 1?
Determines the identity of a substance.
What are intensive properties?
The planetary model is similar to this model.
What is the solar system?
The electron is located..
What is outside the nucleus?
The relative mass of a proton.
What is 1?
The two subatomic particles responsible for atomic mass.
What are protons and neutrons?
The ratio of CO2.
What is 1:2?
John Dalton formed this.
What is the Atomic Theory of Matter?
The relative mass of an electron.
What is 0?
Subatomic particles found in the nucleus.
What are protons and neutrons?
The nucleus is described as being this.
What is dense?
This experiment proved that the nucleus is dense and positively charged.
What is the Gold Foil Experiment?
According to Democritus, these two parts make up the universe.
What is the void and the atom?