elements, compounds, solutions, colloids, & suspensions
TRANSCRIPT
Elements, Compounds,
Solutions, Colloids, & Suspensions
The following flashcards are to practice the examples of elements, compounds, solutions, colloids, & suspensions.
Copper Sulfate & water
(CuSO4 & H2O)
Solution
Sulfur(S)
Element
Muddy Water(rocks, org. matter &
water)
Suspension
Mercury (Hg)
Element
Hematite (or rust)(Fe2O3)
Compound
Salt water(NaCl & H2O)
Solution
Bromine (Br)
Element
Water(H2O)
Compound
Hydrogen Peroxide(H2O2)
Compound
Windex window cleaner
(NH3, H2O, colorings, etc.)
Solution
Nitrogen (N2)
Element
Nail Polish Remover(acetone, water,
etc.)
Solution
Vinegar(HC2H3O2 + H2O)
Solution
Copper(Cu)
Element
Milk(various organic
materials & water)
Colloid
Sulfuric Acid(H2SO4)
Compound
Oil Based paint
Suspension
Orange Juice
Suspension
Gummy Bear in water
(sugar, water & colorings)
Colloid
Sodium Chromate &water
(Na2CrO4 & H2O)
Solution
Copper Sulfate crystals(CuSO4)
Compound
Gatorade(water, sugar &
colorings)
Colloid
Rubbing Alcohol(C3H7OH + H2O)
Solution
Laundry bleach(NaOCl, water, etc.)
Solution
Consider the following test results:
Clear no particles settle out no Tyndall effect nothing in filter paper
Solution
Chocolate milk(milk, water, syrup,
etc.)
Suspension
Consider the following test results:
CloudyParticles settle outThe Tyndall effect is blocked
out (so there is NO Tyndall effect)
Solid material shows up in filter paper
Suspension
Soda (unopened)(water, sugar, CO2 +
colorings)
Solution
Italian salad dressing
(oil, water, spices, vinegar, etc.)
Suspension
Consider the following test results:Clear
No particles settle outIt does have a Tyndall effectNothing in the filter paper
Colloid
Aerosol Hairspray(Aquanet)
Suspension