Matter
All matter has these two things.
What is mass (weight) and volume (takes up space)?
Adding or taking this away causes matter to change its state.
What is heat?
burning, cooking, rusting, rotting, or bleaching
What is a chemical change?
Property that allows heat or electricity to flow throw through it.
What is conductivity
The 4th state of matter few people know about.
What is plasma?
The amount of mass in a given volume
what is density
Heat is taken away from the liquid. The particles slow down and move closer together.
What is freezing?
cutting, tearing, breaking, and painting
What is a physical change?
Property that measures the amount of matter in an object. Determines if it will sink or float in another substance.
What is density?
If an object is reflects light (shiny), it has this physical property.
What is luster?
The amount of matter in an object
What is MASS
Heat is added to a solid. The particles speed up and move farther apart.
What is melting?
A change in state is always this type of change.
(solid -> liquid -> gas -> liquid -> solid)
What is physical change?
The temperature at which a solid changes into a liquid
What is the boiling point?
If an object can be set on fire, it has this chemical property.
What is flammability?
The measure of the gravitational force on an object
What is weight
Heat is added to a liquid. The particles move faster and farther apart.
What is evaporation?
can be measured and observed using the 5 senses and will not change the identity of the substance.
What is a physical change?
A attraction, sometimes at a distance that pulls metal object towards one another.
What is magnetism?
Properties unique to a substance that stay the same regardless of the amount of a sample.
What is a characteristic property
The amount of space an object takes up or occupies
What is volume
Heat is taken away from a gas. The particles slow down and move closer together.
What is condensation?
A change that happens when matter reacts with something and is changed into a different substance.
What is a chemical change?
The ability of one substance to dissolve into another substance.
What is solubility?
If an object can be hammered in a thin sheet or foil, it has this physical property.
What is malleability?