What was his name again?
This scientist used the gold foil experiment while studying the atom.
Who is Rutherford?
The mass number in Ca-42
What is 42?
Represents a beta particle
What is an electron?
The amount of time required for half of a radioactive isotope to decay is called ____.
What is a half life?
This type of nuclear reaction is the reason elements above Hydrogen exist.
What is nuclear Fusion?
This scientist discovered a negative charge within the atom and created the Plum pudding model.
Who is J.J. Thomson?
The number of protons in Ca-41
What is 20 protons?
The daughter particle of Carbon-14 after Beta decay.
What is Nitrogen-14?
The fraction of a sample that is left after 3 half lives.
What is 1/8?
This type of nuclear reaction is used in Nuclear Power Plants.
What is Fission?
This scientist argued for the particle wave duality representation of the atom.
Who is Schrodinger?
The number of neutrons in 56Fe3+
What is 30 neutrons?
The daughter particle after the beta decay reaction of Aluminum-29
What is Silicon -29?
The remaining amount of a 120g sample of a radioactive isotope after it goes through 4 half lives.
What is 7.5g?
This is an alpha particle.
What is 4He or He-4?
This Scientist stated that electron traveled in fixed orbitals.
Who is Neils Bohr?
The number of electrons in 56Fe3+
What is 23 electrons?
The parent isotope that produced the daughter isotope 58Co after beta decay.
What is Fe-58?
The half life of Radon-222 is 3.8 days. How much of a 100g sample is left after 15.2 days?
What is 6.25g?
The daughter particle after Uranium-239 goes through alpha decay.
What is Th-235?
This Scientist is known for the Uncertainty Principle.
Who is Heisenberg?
The number of protons, electrons, and neutrons in 107Ag+1
What are 47 protons, 46 electrons, and 60 neutrons?
A Beta particle cannot penetrate _____.
What is Aluminum foil or this piece of metal?
An object was determined through Carbon-14 dating to be just under 23,000 years old. The half life of Carbon-14 is 5,730years. How many half lives do this substance go through?
What is 4?
The parent isotope that produced the daughter isotope 133Cs after alpha decay.
What is 137La?