Properties
anything that has mass and takes up space
matter
a measure of the force of gravity on an object
weight
two or more elements chemically combined
compound
mass = 100g
volume = 20mL
what is 5g/mL
graduated cylinder measures
What is volume
any property that can be observed without changing it into another substance
physical property
amount of matter in an object
mass
basic particle of matter
atom
volume = 5mL
mass = 250g
50g/mL
liquid volume is measured in
What is mL
rust is an example of a __________ property
chemical
mass/volume
what is density
a pure substance that cannot be broken down into simpler substances
element
l=10cm w = 2cm h = 2cm
mass = 400g
10g/cm3
a series of numbers and symbols that represent elements and compounds
What is a chemical formula
freezing is an example of a _________ property
physical
cm3 is a measure of
a single kind of matter that is pure
substance
m = 35g
v = 5mL
7g/mL
density of water
1g/Ml
boiling is an example of a _________ property
physical
a triple beam balance measures ________
mass
the study of matter and how it changes
chemistry
l = 6cm w = 8cm h = 2cm
m = 864
9g/cm3
heat always flows from _____ to ________
warm to cole