Drinks Density Color Conductivity Oder Flammability Reactivity

Pure water

1 Clear Low H2O None None

Alcohol Less dense

Clear Low or None

Nail Polish Remover

Flammable Dissolves

Salt water

More dense

Clear Very High Salt None Suck, Smell Change

Vinegar More dense

Clear High Rotten Eggs

None Lots of Bubbles,Got colder

Grape drink

More dense

Purple High Artificial Grapes

None Small Bubbles Dissolves

Lemade with pulp

More dense

Light Yellow

High Lemons and Sugar

None Bubbles

Crime scene liquid

1 Clear Low H2O None None

Drinks Observations Pure substance or mixture?

Homogeneous or heterogeneous?

If it is a pure substance, is it an element or a compound?

Pure Water H2O pure homogeneous compound

Alcohol Strong Smell pure homogeneous compound

Salt Water Smells like water.

pure homogeneous compound

Vinegar Strong Smell pure homogeneous compound

Grape Drink Purple colored. Smells like sugar

mixture homogeneous

Lemonade with pulp

Smells like lemons and sugars

mixture

homogeneous

Crime scene liquid

Water. pure homogeneous compound

Wraps Malleability Density Color Conductivity Reactivity

Plastic Yes .5 g/ml Purple Low or None

Was Absorbed

Aluminum Yes 1 g/ml Silver Very High Nothing

Zinc Yes More than Iron

3 g/ml Silver Very High Eating

Copper Yes 5 g/ml Brown/Red Very High Cleans

Iron Yes Less than Zinc

3 g/ml Silver Very High Eating

Sulfur Yes .1 g/ml Yellow Low or None

Nothing

Crime scene wrap

Yes 3 g/ml Silver Very High Eating

Wrap Observations Pure substance or mixture?

Homogeneous or heterogeneous?

If it is a pure substance, is it an element or a compound?

Plastic Is the color purple…. Unlike any other wrap- unique.

Mix Homogeneous

Aluminum Silver like many others.

Pure Only 1 part to it Element

Zinc Silver like many others.

Pure Only 1 part to it Element

Copper Is the color Red/Brown…. Unlike any other wraps-unique.

Pure Only 1 part to it Element

Iron Silver like many others.

Pure Only 1 part to it Element

Sulfur Is the color yellow…. Unlike any other wrap- unique.

Pure Only 1 part to it Element

Crime scene wrap

Silver,Less Malleable than zinc…

Pure Only 1 part to it Element

Powders Solubility Conductivity Melting Reactivity Flammability

Sucrose Yes High Yes None No

Baking soda Yes Very High No Bubbles! Dissolves

Turned Yellow…

Sodium polyacrylate

No Very High No Bubbles! Absorbs

No

Sodium chloride

Yes Very High No None No

Ascorbic acid

Yes High Yes Dissolves No

Crime scene powder

Yes High Yes None No

Powder Observations Pure substance or mixture?

Homogeneous or heterogeneous?

If it is a pure substance, is it an element or a compound?

Sucrose Sugar Pure Homogeneous Compound

Baking Soda Used to react liquids…..

Sodium polyacrylate

harsh…

Sodium chloride

Salt Pure Homogeneous Compound

Ascorbic acid

Should it absorb then??

Crime Scene powder

It’s sugar. YUM.

Pure Homogeneous Compound

Hot dogs Pre-Squeeze Mass

Post Squeeze Mass

Conductivity Density Reactivity

Pork hot dog

11.5 g 11 High 1.045 g/ml Turned Quite Purple/Black

Light pork hot dog

9.9 g 8.5 High 1.1 g/ml Turned Partially Purple/Black

Fat free hot dog

9.9 g 8.6 High 1.2 g/ml None

Crime scene hot dog

12 10 High 1.00001 g/ml

Turned Brown

Hot dog Observations Pure substance or mixture?

Homogeneous or heterogeneous?

If it is a pure substance, is it an element or a compound?

Pork hot dog Turned really black when reacted with iodine…

mixture homogeneous

Light pork hot dog

Turned black when reacted… does this have something to do with the fat content???

mixture homogeneous

Fat free hot dog

No reaction………

mixture homogeneous

Crime scene hot dog

Pork mixture homogeneous