Chemistry vocab unit 3

process of purifying a liquid by boiling it and cutting its vapors

to form a mysterious combination by reacting 2 satls or changing temperature

any process by the atomic & little structure of the subtances involved

property used to characterize materials in reactions that change their identity

change form one state (solid, liquid or gas) to another without a change in chemical structure

any property used to charaterize matter and energy&their interactions

substance that is uniform in structure

molecules composed only of 2 atoms, of either the same or different chemical elements

needs 2 or more of the same atoms bonded into a molecule to exist natrually

a chemical substance is a material with a specific chemical composition

something which any physical object consists or is made of

any of 2 or more farms of a chemical element

elementry particle having no charge

Element partical that is a basic combination of matter of negative charge

group of atoms formed by loss or gain of one or more elections

consists of the nucies has combinations of neutrons in protons smallets component of element hes chemical properties

of a substance weight of a substance

composed of 2 or more parts element or ingredients

class of substanes that cannot be seperated  into simpler substances

addition of 2 or more substances that are not chemically united

process of gas liquid or solid in broken up homogeneously in a gas liquid or solid w chemical change

power of dissolving causing solution

component of an atomic necleus with a masss defined as i and a charge of 1+

# of protons postive charges or electrons in the nuclues of an atom

the mass of an isotrope an element

capable of being mixed

seperation of mixtures into their components

Particles of a substance are mixed with a fluid but are undissolved

Substance made of particles with linear dimensions

Substance Dissolved A Given Solution.