Chemistry
One of the smallest forms of matter
What is an atom?
Rows on the periodic table
What is Periods?
The ability to change
What is energy?
Used in determining the direction of a star
What is the Electromagnetic spectrum?
Relationship between frequency and temperature
High frequency means high temperature, low frequency means low temperature
Located in the energy levels
What is electrons
Shiny, good conductor, loses electrons
What is metals
Non-renewable energy
99% of earths energy comes from this star
The sun
The type of radiation that is used for music
What is Radio
The three particles in an atom
What are protons neutrons and electrons
The category with a full outer shell of electrons
What is Noble gases?
This type of energy is calculated using gravity and height
What is gravitational potential
The stage that our sun is in
What is main sequence
This form of radiation is used for night vision
What is infrared
Electrons on the outer energy level
What are valence electrons
The average mass of all isotopes
What is atomic mass
Elastic, chemical and gravitational are all forms of
This means lower frequency
What is Longer wavelengths
The colors of the rainbow are located on
What is the visible spectrum
The type of bonding where atoms of an element share electrons
What is covalent bonding
The number next to the element symbol on an isotope
What is Mass number
The law that states each time energy is transferred it becomes less useful
What is the 2nd law of thermodynamics
These two variables are used for plotting stars on the HR diagram
What are temperature and brightness
The top of a radiation wave
What is crest