Density. Check for Understanding 1. Do the following containers have the same volume? __________ 2. Draw a rock in one container. Draw a feather in the.

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Presentation transcript:

Density

Check for Understanding 1. Do the following containers have the same volume? __________ 2. Draw a rock in one container. Draw a feather in the other container. 3. Do the containers have the same mass? __________

Density Heterogenous Homogenous

Mass Review method=cResource.dspView&ResourceID=385 &ClassID= method=cResource.dspView&ResourceID=385 &ClassID=

Measuring Mass What is the mass of each object, measured in kilograms?

Measuring Irregular Objects One way to measure the volume of an irregular object is to submerge it in liquid in a graduated cylinder.

MASS is CONSTANT

Density Liquids can form layers based on density. Which colored layer of liquid represents Water: 1.g/ml, Honey: 1.36 g/ml, Dish Soap: 1.03 g/ml, Corn Syrup: 1.33 g/ml, Vegetable oil: 0.91 g/ml?

Conservation of Mass Count the atoms of each element before and after the chemical change.

Temperature of Two Reactions What are the changes in temperatures for each reaction during the ten minutes?