States of Matter
This state of matter has has no visible shape and fills its container.
A feature of a substance that can be measured or observed with the 5 senses
What is Physical Property?
The energy that an object has because it is moving.
What is another term for Attraction between molecules
What are Bonds?
A substance with a definite volume and indefinite shape
What is a Liquid?
True or False: Ductility and Malubility are the same thing
What is False?
This is a measure of the average kinetic energy of the molecules of a substance.
True or false: The molecular attraction of a substance can change.
What is true?
What is the phase change when a liquid turns into a gas?
What is evaporation/ vaporization
This phase of matter holds its shape and does not take the shape of its container.
Measuring a substance's mass and volume will give you its__________
What is Density?
Molecules can transfer energy between each other to reach _________.
What is Thermal Equilibrium?
Helium molecules have _________ molecular attraction than water molecules.
What is less attraction?
This is the type of phase change that occurs when a gas turns into a solid.
This is the reason why a liquid can flow: because its molecules move _________ each other.
What is around?
A characteristic of a substance that must be tested to observe
What is a Chemical Property?
________ is the total kinetic energy of particles in a substance and the energy that transfers between systems
What is Heat?
This occurs when the kinetic energy decreases enough so that the attraction between molecules pulls them together.
This is the phase change when a solid turns into a gas.
This occurs when molecules that make up a substance experience a change to their freedom of movement and a the substance changes appearance.
Rust is an example of the chemical property ____________
What is corrosion?
The more kinetic energy a substance, the greater the ______________________ the molecules have.
What is movement?
If substance A evaporates before substance B when the same amount of energy is transferred to it, substance A must have _____ molecular attraction?
What is less molecular attraction?
How do substances form strong attractions between molecules?
What is freeze