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Density Practice

Last updated about 1 month ago

17 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Be careful with the problem numbers. They are a little out of order. Help each other.

Akwankyerɛ

Be careful with the problem numbers. They are a little out of order. Help each other.

Density

Dimensional Analysis

1

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15.

5.000 gal = _____________ mL

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

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16.

12 m = ________________ ft

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17.

15 lbs = __________________ kg

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1.

What is the mass of 25 mL of rubbing alcohol? (Look at the box of substances to find alcohol's density).

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2.

What is the mass of 25 mL of rubbing alcohol? (unit)

g

mL

g/mL

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3.

What is the density of an object that is 15 g and occupies 4.5 mL of space?

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4.

What is the density of an object that is 15 g and occupies 4.5 mL of space? (unit)

g

mL

g/mL

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5.

What is the volume of a 25 g object with a density of 9.1 g/mL?

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6.

What is the volume of a 25 g object with a density of 9.1 g/mL? (unit)

g

mL

g/mL

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7.

A graduated cylinder is filled with water to the 50 mL mark. A piece of copper is submerged in the water and the water level rises to 62 mL. What is its mass? (Hint: Find volume of object first)

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8.

A graduated cylinder is filled with water to the 50 mL mark. A piece of copper is submerged in the water and the water level rises to 62 mL. What is its mass? (Hint: Find volume of object first) (unit)

g

mL

g/mL

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9.

If a piece of lead has a mass of 92 g. What is its volume? Use the density for lead from the substance chart.

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10.

If a piece of lead has a mass of 92 g. What is its volume? (unit)

g

mL

g/mL

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11.

If an object has a mass of 5.6 g and a volume of 1.8 mL, what is its density?

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12.

If an object has a mass of 5.6 g and a volume of 1.8 mL, what is its density? (unit)

g

mL

g/mL

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13.

If a piece of lead has a volume of 19 mL, what is its mass? Use the density from the substance chart for lead.

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14.

If a piece of lead has a volume of 19 mL, what is its mass? Use the density from the substance chart for lead. (unit)

g

mL

g/mL