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Topic : Density

Density is defined as the amount of matter within a specific volume, expressed in g/mL or g/cm³. To calculate density, use the formula D = m/v, where D represents density, m represents mass, and v represents volume. An object with a density greater than water will sink, while one with a lower density will float. By understanding density, we can identify different materials and their properties. Remember the mnemonic "I.D. M.M.V.V.M" to easily recall the relationship between mass and volume in calculating density.

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Topic : Density

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  1. Topic: Density Essential Question: How do we calculate density and how can we use it to identify matter?

  2. Topic: DensityEssential Question: How do we calculate density and how can we use it to identify matter? Density is: • The amount of matter in a given space or volume. • It is measured in g/mL or g/cm3

  3. Topic: DensityEssential Question: How do we calculate density and how can we use it to identify matter? Less dense More dense Less mass (matter) in a given volume More mass (matter) in a given volume

  4. Topic: DensityEssential Question: How do we calculate density and how can we use it to identify matter? • Click on Moby • Log In • Username • Txau_dobie • Password • aisd

  5. Topic: DensityEssential Question: How do we calculate density and how can we use it to identify matter? • A matter’s density does not change. (Mass can change) • If an object has more density than water it will sink. • If an object has less density than water it will float. Less dense than water More dense than water

  6. Topic: DensityEssential Question: How do we calculate density and how can we use it to identify matter? To calculate density you use the formula: • D=m/v • It means density equals mass divided by volume or • Density=mass/volume

  7. Topic: DensityEssential Question: How do we calculate density and how can we use it to identify matter? You can remember that by: I Density M M V V M (mass) D V (volume)

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