conservation mass: a fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system.

liquid

solid

gas

liquid, solid and gas

mass

volume

a basic part of a whole

fire, earth, water and air

a dimensionless quantity representing the amount of matter in a particle or object aka weight

math

ela

science

how much space an object takes up

how much weight and object takes up

i have no idea

all of the above

mass of a unit volume

volume

mass

all of the above

a characteristic of a substance that can be observed or measured without changing the identity of the substance

it cant go bak to its original shape

a characteristic of a particular substance that can be observed in a chemical reaction

it can go back to its original shape

the appearance or form of the matter changes but the kind of matter in the substance does not

chemical change

paint

none of the above

a process by which one or more substances are changed into others through chemical means

wood turning into ashes

all of the above

the temperature at which its vapor pressure is equal to the pressure of the gas above it

really hot water

gas

steam

the temperature at which a liquid turns into a solid when cooled

ice

cold

the temperature at which a given solid material changes from a solid state to a liquid, or melts

ice cream in a really hot day

hot

composed of one or more pure substances in varying composition

mixing cake ingredients

chemical change

all of the above

a homogeneous mixture of one or more solutes dissolved in a solvent

synonym for answer

all o the above

the maximum amount of a substance that will dissolve in a given amount of solvent at a specified temperature

stable

any substance, usually liquid, which is capable of dissolving one or several substances, thus creating a solution

water

gas

the substance that dissolves in a solvent to produce a homogeneous mixture

put your hands in the air

only one