Atomic Model
This was the first accepted model of the atom developed after the discovery of the electron
What is the Plum Pudding Model?
This color has the longest wavelength and the lowest frequency value
What is Red?
Everything on Earth has this
What is an Electrical Charge?
This scientist discovered the positively charged Proton.
Who is Rutherford?
This is the abbreviated configuration for Lithium?
What is (He) 2s1?
This is the result of atoms of the same element having different numbers of neutrons
What is an Isotope?
This is the name of a particle of light
This subatomic particle emits a negative charge
What is an Electron?
This experiment was completed by William Crookes and led to the discovery of the electron
Crooks Tube
This light wave has a frequency of 7.5x105 Hz and a wavelength of_________
What is 4.0x102m?
Name the model that was developed after the discovery of the Proton
What is the Planetary Model?
This theory suggests that light can act both as a wave and as a particle.
What is Wave/Particle Duality Theory?
This would occur if two items have the same electrical charge
What is Repelling?
This is the subatomic particle that was discovered by James Chadwick and is essential to the mass of an atom
What is a Neutron?
This wave exerts 1.22x10-14J of energy and has a frequency of _________
What is 1.84x1019 Hz?
This is the name of the final model of the atom, the one that is accepted today
What is the Quantum Mechanical Model?
This kind of wave has the highest frequency out of all of the waves on the electromagnetic spectrum
What are Gamma Waves?
If I have an atom that has the same number of protons and electrons, my atom has this kind of charge.
What is a Neutral Charge?
This scientist's theory was disproven by J. J. Thomson when the cathode ray experiment was improved upon
Who is John Dalton?
This is the electron configuration for the element Iron
What is
This number is the number of energy levels in each d orbital
What is 5?
If a wave has a higher value of this, its frequency will be higher but its wavelength will be lower
What is Energy?
This occurs when two objects that have the opposite charge are placed next to each other
What is Attraction?
This experiment was completed and used to discover the most positive subatomic particle
What is the Gold Foil Experiment?
This wave has a wavelength of 5.48x10-15m which means that it exerts _________ amount of energy
What is 3.69x10-11 J?