All Things Matter
Anything that has mass and occupies space.
What is matter?
a change in size, shape, or form in state of matter in which the matter's identity stays the same.
What is physical change?
fixed volume and shape
What is a solid?
change in state from a liquid to a gas
What is vaporization?
No energy is lost when particles collide with one another.
What is Kinetic Molecular Theory?
Amount of matter in an object.
What is mass?
density unit
What is g/cm3?
particles move quickly and are far apart from each other
What is a gas?
Change of state from a gas to a liquid
What is condensation?
pressure of a gas increases if the volume decreases
What is Boyle's Law?
Amount of space something takes up.
What is volume?
Ability to react with oxygen
What is a chemical property?
particles can take the shape of the container and have a fixed volume
What is a liquid?
change of state of a gas to a solid without going through the liquid phase
What is deposition?
Volume of a gas increases when temperature increases?
What is Charles's Law?
Mass per unit volume of a substance.
What is density?
Property that explains why copper is use in electrical wiring.
What is conductivity?
measurement of a liquid resistance to flow
What is viscosity?
Process of a pile of snow slowly disappears into the air, even though the temperature remains below freezing.
What is evaporation?
Calculate the final volume of a gas if the pressure of a 4.0 L sample is changed from 2.5 atm to 5.0 atm.
What is 2.0L?
A sample of wood has a mass of 12g and a volume of 16 mL.
What is 0.75g/cm3?
A size-dependent property
What is mass?
energy an object has due to its motion
What is kinetic energy?
total potential and kinetic energies of an object.
What is thermal energy?
A balloon contains 7.2 L of He. The pressure is reduced to 2.00 atm and the balloon expands to occupy a volume of 25.1 L. The initial pressure exerted on the balloon is...
What is 6.97?