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Select the correct answer from each drop-down menu.

Given:
1 kg = 1000 g
1 m³ = 10⁶ cm³

The density of acetone is 790 kg/m³. To convert 790 kg/m³ to g/cm³:

Divide by 1,000 and by 10⁶.

These operations reveal that the density of acetone in g/cm³ is 0.79.


Sagot :

To convert the density of acetone from [tex]\(790 \, \text{kg/m}^3\)[/tex] to [tex]\( \text{g/cm}^3 \)[/tex], we follow these steps:

1. We start with the given density of acetone: [tex]\( 790 \, \text{kg/m}^3 \)[/tex].

2. Recognize that:
- 1 kilogram (kg) is equal to 1000 grams (g).
- 1 cubic meter (m[tex]\(^3\)[/tex]) is equal to [tex]\(10^6\)[/tex] cubic centimeters (cm[tex]\(^3\)[/tex]).

3. Convert the kilograms to grams by multiplying by 1000:
[tex]\[ 790 \, \text{kg/m}^3 \times 1000 \, \text{g/kg} = 790,000 \, \text{g/m}^3 \][/tex]

4. Convert cubic meters to cubic centimeters by dividing by [tex]\(10^6\)[/tex]:
[tex]\[ 790,000 \, \text{g/m}^3 \div 10^6 \, \text{cm}^3/\text{m}^3 = 0.79 \, \text{g/cm}^3 \][/tex]

Therefore, the correct answers to the drop-down menus are:
[tex]\[ \boxed{\text{...} \, 1,000 \, \text{and} \, 10^6 \, \text{. These operations reveal that the density of acetone in} \, \text{g/cm}^3 \, \text{is} \, 0.79.} \][/tex]