Elements, Compounds, And Mixtures Question Preview (ID: 8550)


Identifying Vocabulary. TEACHERS: click here for quick copy question ID numbers.

The rate at which a solute dissolves in a solvent
a) Tyndall Effect
b) distilation
c) solubility
d) emulsion

a mixture that contains the same properties throughout
a) homogeneous
b) plasma
c) heterogeneous
d) colloid

atoms with either a positive or a negative charge
a) compounds
b) neutrons
c) ions
d) protons

type of colloid created by the dispersion of one liquid into another
a) electrolyte
b) solvent
c) compound
d) emulsion

the larger component of a suspension
a) saturated
b) solvent
c) mixture
d) solute

affects the solubility of a solid into a liquid
a) pressure
b) heat
c) separating
d) freezing

a supersaturated solution has
a) too many protons
b) too much solvent
c) a proportional amount of solute to solvent
d) too much solute

increasing pressure will increase the solubility of a
a) gas
b) plasma
c) solid
d) liquid

pure substances joined by two or more different elements in a chemical bond
a) element
b) mixture
c) compound
d) atom

an example of a physical change
a) baking a cake
b) burning wood
c) the rusting of metal
d) evaporating pure water

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