Solid, Liquids, and Gases
Has a definite volume (2 correct answer)
What is solid and liquid?
Change from a liquid to a solid
What is freezing?
Anything that has mass and takes up space
What is Matter?
Which reactions, Endothermic or Exothermic, releases energy ( making the surrounding places feel warmer)
What is Exothermic?
The measure of the average kinetic energy of the particles in an object or substances (Think Weather)
What is Temperature?
Has a definite volume but not a definite shape
What is a liquid?
Phase change where a solid changes into a liquid
What is melting?
Particles are loosely bonded, allowing it to flow and take the shape of it's container
What is Liquid?
Which reactions, Endothermic or Exothermic, absorb energy ( making the surrounding places feel cooler)
What is Endothermic?
The total kinetic and potential energy of all the particles in an object or substance
What is thermal Energy?
This state of matter has no definite shape and no definite volume, and can expand in a container
What is a gas?
Change from a liquid to a gas (water boiling to steam
What is Vaporization?
The energy an object has due to motion
What is Kinetic Energy?
Baking a cake in an oven.
What is Endothermic?
A substances ____ is simply the temperature at which it changes from a liquid to a solid (Think about water at 0°C)
What is Freezing Point?
Another name for the states of matter
What are the phases of matter?
Change from a liquid to a gas
What is vaporization?
The process of a gas cooling and turning into a liquid
What is condensation?
Is boiling water Endothermic or Exothermic
What is Endothermic? (Liquid water must absorb heat which is why its Endo)
What is pressure's formula (Pressure =Blank/Blank)
What is Pressure = Force/Area?
The average kinetic energy of gas particles depends entirely on this specific measurement
Change from a gas to a liquid
What is condensation?
When a gas turns directly into a solid without condensing into a liquid first (Ex. Frost forming on a window)
Deposition
Is burning wood endothermic or exothermic?
What is Exothermic? (It releases massive amount of energy (Heat or Light) to the surrounding environment
In orange juice, bits of pulp are suspended in Liquid. Explain what you think suspended means.
Suspended means that bits of liquid or pulp are floating throughout the liquid without dissolving.