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Biblioteka

Sci. 8- Mix & Flow of Matter: 3.2 Density of Fluids, 3.3 Density, Temp., & Buoyancy

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Pitanje 1
1.

What is density? (pg. 42)

Pitanje 2
2.

What does the 'Particle Model of Matter' state in terms of "UNDERSTANDING DENSITY"? (pg. 43)

Pitanje 3
3.

What is the formula for calculating density? (pg. 43)

Pitanje 4
4.

How does the Particle Model of Matter Explain for Density Changes? (pg. 47)

Pitanje 5
5.

How does temperature effect the density of different substances? (pg. 48)

Pitanje 6
6.

Give an example of what happens when we change the density of substance by changing the concentration? (pg. 49)

Pitanje 7
7.

What is "buoyant force"? (pg. 50)

Pitanje 8
8.

What does the "Plimsoll Line" indicate on a ship? (pg. 51)