matter
true or false
chewing gum is a liquid
false its a solid
what are the four states of matter in order of the distance between particles
liquid , solid, gas, and plasma
is texture a observable or measurable ?
(true or false?)
texture is a observable
all things we can touch are made up of
particles
the state of matter where the molecules are far apart and move around freely is called a
gas
true or false
soup is a gas
false soup is liquid
a fire burning wood
chemical change
weight is a observable
true or false
weight is measurable
particles are small compounds that make up
matter
the a state of matter where the molecules are tightly packed together and do not move is called a
solid
name a liquid
smoothie
a paper is ripped in half
physical
state is a measurable
true or false
state is observable
the particle theory states that small particles are
moving
the state of matter where the molecules move around a little bit and it takes the shape of its container is called a
liquid
name a gas
air
a can is crushed
physical
volume is a observable
true or false
no volume is measurable
they move faster based on which
state
to make matter change states you need to add or take away
heat
a chemical change produces a ___ __________.
new substance
knife that is rusting
chemical
odor is measurable
true or false ?
oder is observable
particles are close together in a gas
true or false?
false
when u take away heat from a gas it will cause liquid to form this is called
condensation