Definition
Isotopes
Subatomic Particles
Nuclear Chemistry
Electron Arrangement and Emission
100
A positive subatomic particle.
What is a proton?
100
Causes the difference in mass numbers for an isotope.
What are neutrons?
100
Located in orbitals.
What are electrons?
100
Represented by an electron.
What is the beta particle?
100
1s=2, 2s=2, 2p=6, 3s=2, 3p=3
What is the electron arrangement for P (Phosphorus)?
200
Atoms of the same element with the same number of protons but different mass.
What is an isotope?
200
Remains constant for isotopes when mass changes.
What are protons?
200
Does not have a mass.
What is an electron?
200
Stopped by metal.
What is a beta particle?
200
Electrons in the outer most energy level.
What are valence electrons?
300
A subatomic particle with no charge.
What is a neutron?
300
In chlorine-35, the number 35.
What is mass number?
300
Have a mass of 1 amu.
What are protons and neutrons?
300
The most penetrating nuclear particle stopped by lead.
What is a gamma particle?
300
Electrons release energy in the form of the visible color spectrum.
What is electrons falling from an excited state to a ground state?
400
The splitting of an atomic nucleus.
What is nuclear fission?
400
Reflects the atomic mass.
What is more abundant isotope?
400
Used to identify an atom.
What is a proton?
400
What is nuclear fusion.
400
s, p, d and f.
What are sublevels?
500
Represented by the helium nuclei.
What is an alpha particle?
500
Chlorine-35, atomic number 17. How many neutrons are present?
What is 18?
500
Mass number minus protons.
What is the equation used to calculate neutrons?
500
The time it takes for an element to decay in half
What is half-life?
500
Large numbers in front of letters in a configuration.
What are energy levels?