intro to density day 1
TRANSCRIPT
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You will Need:1)Pencil, Colored Pencil,
Highlighters, Calculator2)Introduction to Density – 1 page 2
sides - Bookshelf3) SAS Curriculum + Cornell Notes –
Due Now4)Log #2 – Update Managers login5) One sheet of lined paper
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A substance’s density is the measure of the mass of material within a certain volume. (amnt of space taken up)
The mass (amount of particles) is affected by how tightly packed the molecules are within the space.
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Sample Chemical Symbol
Density g/cm3
Physical Attribute
Lead Pb 11.3 Heaviest Mass
Copper Cu 8.9 OrangeIron Fe 7.9 Magnetic/
RustsBrass Cu & Zn 8.6 Yellow
Aluminum
Al 2.7 Lightest Mass
Zinc Zn 7.1 Dull Gray
You will need this chart to ID substances.
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Substance Mass (g)
Volume (cm3)
Density(g/cm3)
4. Cube 1= _________ 5. Cube 2 = _________6. Cube 3 = _________7. Cube 4 = _________
8. Cube 5 = _________9. Cube 6 = _________
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Sample Chemical Symbol
Density g/cm3
Physical Attribute
Lead Pb 11.3 Heaviest Mass
Copper Cu 8.9 OrangeIron Fe 7.9 Magnetic/
RustsBrass Cu & Zn 8.6 Yellow
Aluminum
Al 2.7 Lightest Mass
Zinc Zn 7.1 Dull Gray
Copy chart onto Cornell Notes
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1) Oral Presenters – Lead2) Managers – Copper3) Materials Manager – Brass4) Timer Designer - Aluminum
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1. THINK about the concepts of VOLUME, DENSITY and MASS.
2. Circle same or different.3. Explain WHY.
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1. THINK about the concepts of VOLUME, DENSITY and MASS.
2. Circle same or different.3. Explain WHY.
#5. Objects A and B have the same or different densities because
Iron Iron
A B
They are the same substance & the particles are packed the same way
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1. Introduction to Density – Due Wednesday