Matter Flashcards
What is kinetic energy?
The energy an object has because of its motion
What is the most abundant state of matter?
Plasma
Volume and shape of a solid?
Definite, definite
Volume and shape of a liquid?
Definite, variable
Volume and shape of a gas?
Variable, variable
What is the gas laws formula?
(V1P1)/T2 = (V2P2)/T2
Kinetic energy and attraction strength of a solid?
Low, high
Kinetic energy and attraction strength of a liquid?
Medium, medium
Kinetic energy and attraction strength of a gas?
High, low
What is evaporation?
liquid to gas
What is freezing?
liquid to solid
What is melting?
solid to liquid
What is condensation?
gas to liquid
What is deposition?
gas to solid
What is sublimation?
solid to gas
What is a physical change?
A change in size, shape, or state of matter
What is a chemical change?
A usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties
___ makes up everything, is everything that has mass
Matter
What is a mixture?
A substance made by mixing other substances together
What is a homogeneous mixture?
An evenly blended mixture where all parts appear the same
