Word Parts Flashcards
Natrually occuring atom with the same number of protons and different neutrons and mass number
istope
not full and can dissolve more solute in a solvent
unsaturated
only changes the apperance of a substance, not its chemical compostion, most often reversible
physcial change
when a substance will not dissolve
insoluble
caple of being reversed
reversible
a solution with relatively amount of solute
concerented solution
this typr of mixture has a non uniform compostion, a mixture of oil and water
heterogenous
compostion identical wherever you sample it, a saline solution
homogenous
the interatomic linkage that results from the sharing from the sharing of an electron pair between two atoms
covalent bond
two or more elements chemically combined and has the same properties as a molecule
compound
a heterogeneous mixture in which solute-like particles settle out of a solvent-like phase
EX: In the right light, you will be able to see particles of dust floating in a room. Eventually the dust will settle on the floor and on furniture, and the room will need to be cleaned. Dust in air is a suspension.
suspension
the transition from the solid phase to the gas phase without passing through an intermediate liquid phase.
sublimation
process of turning liquid to gas/vapor
evaportion
vapor/gas to a liquid state
condensation
a type of homogenous mixture in which the disperesed particles do not settle out. The insouble particles in the mixture are microscopic. COllids mau be gasses, liquids, or solids.
EX: butter, smoke, paint
colloid
