a substance that transmits light, electricity, heat, or sound

a material that does not let heat and electricity travel through it easily

 the ability to attract or repulse other matter

the response of one substance to another

how poisonous something is

 occurs when two or more substances combine to form a new substance

occurs when matter changes state

the temperature at which a solid becomes a liquid

 the temperature at which a liquid boils and turns to vapor(gas)

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

to mix evenly into a liquid by breaking apart into pieces that are too small to see

 matter that is made of more than one substance

what you can observe or measure about something that helps you identify or describe it

able to dissolve in water or another liquid

able to dissolve other substances

the stuff that things are made of

a tiny piece of matter that is too small to see

a group of atoms joined together in a particular way

a tiny piece of matter that is too small to see

a group of atoms joined together in a particular way

matter that is made of only one kind of atom or molecule