Periodic Table
The elements in Group 18 that usually don't make compounds.
Noble Gasses
A place or object used for comparison to determine if something in motion.
Reference Point
What are the 3 scales of temperature?
Fahrenheit, Celsius, and Kelvin
Compressions appear in _____ waves.
longitudinal
A sound wave of greater intensity is ______.
..Louder.
Most of the familiar metals (Ex. Copper, Iron, Nickle, Silver, and Gold) in Group 3 through 12 make up the _____ family.
Transition Metals
Rise / Run
Slope
-273℃
Absolute Zero
The 3 main properties of a wave.
Amplitude, Wavelength, and Frequency.
Batteries produce (DC, AC).
DC (Direct Current)
The halogens consist of... (List at least 2)
Florine
Bromine
Chlorine
Iodine
Astatine
When you know both the speed and direction of the object, you know the _____.
Velocity
When heat is transferred by the movement of currents and fluids.
Convection
An increase in the amplitude of a vibration that occurs when external vibrations match an object's natural frequency.
Resonance
Diamond, Graphite, Fullerene, and Nanotubes are examples of...
different forms of the carbon element.
_______ have some properties of metals and nonmetals.
Metalloids
A push or pull.
Force
_____ and _____ effect how fast heat is travelling.
Conductors and insulators ...
Earthquakes contain these three types of waves.
P Waves, S Waves, Surface Waves.
A change that alters the form or appearance of an object.
Physical Change
What makes up computer chips, transistors, and lasers.
Semiconductors
The strength of a force is measured in the SI unit called: _____.
Newton
When particles in an object are moving very fast, that means they have a lot of ____.
Heat
Ocean waves are ________ waves.
..mechanical..
Another name for a dependent variable.
Responding Variable