Define
How tightly matter is packed in an object
What is density?
Heterogeneous and Homogeneous are two types of this.
Heterogeneous- different parts can be easily seen
Homogeneous - cannot see the different parts
What is Mixture?
The acronym for the electromagnetic spectrum
What is ROYGBV?
A type of solid that melts at a specific temperature, examples include ice, salt, and sugar
What is crystalline?
mass (g)/ volume (cm3 or mL)
What is the formula for density?
One type of atom. Example: gold or neon
What is an element?
Atoms of two or more elements combines. Example: H2O
What are compounds?
the only one of its kind that can be seen by the human eye
when two or more waves overlap and combine to form a new wave
what is a light wave?
What is interference?
definite shape and volume, vibrates in a fixed position
What is a solid?
This type of wave moves back and forth
What is a longitudinal wave?
anything that has mass and takes up space
What is matter?
Heat enters a substance
What is sublimation?
What is melting (fusion)?
the bottom part of a wave and the top part of a wave
(2 answers)
What is a trough?
What is a crest?
indefinite shape and indefinite volume, particles move everywhere
What is gas?
Measure crest to crest or trough to trough to find me
What is wavelength?
When heat leaves the substance
What is condensation?
a liquid's resistance
What is viscosity?
measure of energy in a wave
particles are furthest apart in a longitudinal wave
What is amplitude?
What is rarefaction?
This solid has particles that are not arranged in any pattern, they become softer and softer before they melt. Examples include: butter, glass, and plastic
What is amorphous?
measure irregularly shaped objects
What is a graduated cylinder?
When heat is being absorbed by a substance
What is evaporation?
Heat is leaving the substance
What is deposition?
What is freezing/crystallization?
when a wave strikes an object and bounces off
bending of a wave caused by traveling from one medium to another
What is reflection?
What is refraction?
has an indefinite shape and definite volume, particles can flow and move past each other.
What is a liquid?
This type of wave moves up and down
What is a transverse wave?