Density
What is the order for the one with most density.
Corn Syrup, Honey, oil, water, pancake syrup, rubbing alcohol.
Honey, Corn syrup, pancake syrup, water, vegetable oil, rubbing alcohol.
Table salt is an example of this type of pure substance.
Compound.
What are the stages of matter?
Solids, Liquid & Gas
The metric unit for mass?
Grams (g)
How can you measure mass?
A mixture that looks the same throughout
Homogeneous mixture (solution0
What type of kinetic energy does gas have?
High Kinetic energy.
If you cut an object in half, doe its density change?
No.
Graduated cylinder measures what?
Liquids
Air is an example of this type of mixture
Homogeneous mixture
Atoms
A small particle that is the building block of matter. An atom is almost too small to imagine.
Water is what?
Pure Substance
Types of physical properties
Melting and boiling points.
The difference between a pure substance and a mixture
Pure substance has only one type of particle, while a mixture has two or more.
Molecules
A molecule is two or more atoms that are connected together and act as a unit.
Heterogeneous Mixture
Two or more pure substances are not evenly mixed
How do you know what density looks like?
You can tell density because one object/substance is heavier than the other object/substance.
What is trail mix?
Heterogeneous Mixture
Why does liquids and gas have higher kinetic energy than solids?
Liquid and gas have molecules and atoms all over the place, solids are compact tightly causing low kinetic energy.
The smallest unit off a pure substance that still has its properties
atom or molecule.