Definitions
substances that are made up of only one kind of particle and have a fixed or constant structure
what is pure substance
they have a definitive volume
what is liquids and gases
outer shell electrons are
what is valence electrons.
to move heat
thermal energy
Lacasion's big size _____ shoes
What is 18
what is matter
Anything the occupies space and has mass
highly compressd
what is solid
do neutrons have a positive or negative charge
what is neither
two kinds of energy make up the energy for a tv.
Light and electrical energy
What flower has two lip
What is Tulips
two or more substances that are physically mixed, not chemically
what is Mixture
which doesn't have a denfinitive shape
what is solids and liquids.
in the middle of it
What is protons neutrons.
to do work or transfer heat
what is energy
How many keys are on a piano
What is 88
what are compounds and what is an example of one
Molecules that contain more than one element
H2O
what are in a human
all three except lava's cousin
A.P.E stands for
Atomic number = Protons = Electrons
matter cannot be created,destroyed,or formed
true or false
what is false
Ray has ____ dreads
what is 65
What is matter and energy
Matter is the material substance that constitutes the observable universe and, together with energy, forms the basis of all objective phenomena.
I miss lava's cousin
what is plasma
how many neutrons does krypton
48
A roller coaster uses two energies
what is kinetic and potential energy
What is at the end of rainbow
What is W