DENSITY LAB

DENSITY LAB

OBJECTIVE:

• To measure the relative density of liquids in comparison to water
• by determining which is the heaviest and which is the lightest.

EQUIPMENT

• Graduated cylinders
• Ball bottom flask
• Measuring cup

CHEMICALS.

CHEMICALS.

• Food coloring, shampoo,
• Liquid glycerine, detergent and corn oil.

PROCEDURE:

PROCEDURE:

PROCEDURE:

• Add 20 ml of the liquids to each container
• and if the coloring has a light color
• we should add food coloring to make it dark
• but if it has an identifying color leave it
• as it is.

ORDER OF APPLYING LIQUIDS

• Corn oil
• Detergent
• Water
• Shampoo
• Glycerine

OBSERVATIONS.

• The corn oil was very yellow
• It had an identifying color
• we didnt added food coloring
• Adding it to the tube it went down
• easily.

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• Detergent: was very green
• we didnt added food coloring
• it didnt combined when added.

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• Water : it was clear so we
• added purple food coloring
• when added it was in the middle
• of corn oil and detergent

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• Shampoo: light so we added food coloring,
• when we added it all chemicals combined
• and turned into a mess.

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• Glycerine: when added, shampoo
• which was dark, turned clear and
• we didnt add coloring

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• in our opinion, the heaviest was
• glycerine because it was the
• Bottom one and made colors
• Lighter then detergent, water
• and finally oil.

IMAGES

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