substances that cant be chemically broken down into simpler substances
a substance made up of two or more elements that are chemically combined
two or more substances that are not chemically combined-they are physically combined
any element or compound
smallest part of a substance that has all the properties of that substance and contains 2 or more elements
force of attraction that holds atoms together
go into solution
mixture in which the particles of one substance are evenly mixed with the particles of another substance
substance in which a solute dissolves
ability on one substance to dissolve in another at a given temperature
NOT able to dissolve
mixture of two materials or more that separate on standing( let it sit there for a while)
suspension in which the particles are permanently suspended
jello, whipped cream, smoke, paint
salad dressing, orange juice, muddy water, snow globe
salt water, sugar water, coffee
carbon, copper, zinc, aluminum
substances in the mixture are evenly spread out- same throughout
substances are UNEVENLY spread out- can be seperated, filtered, a suspensioin is this type of mixture
water H20, salt NaCl, carbon dioxide CO2
characteristic of a material that can be seen ex. density, thermal conductor, state of matter, size, shape
change in color,shape, size or state of matter
characteristic of a substance that indicates whether it can make a chemical change like flamibility or reactivity with oxygen
change of a substance to a completely different substance
left of the zigzag line, shiny, malleable, ductile, good conductors of electric current, good conductors of thermal energy
right of the zigzag line, not malleable/ductile, not shiny, poor conductors
have some properties of metals and some properties of nonmetals, semiconductors, found along the zigzag line,
another term for state of matter: solid, liquid, gas, plasma
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