The volume of 4.213 x 10⁶ liters of hot air in milliliters is 4.213 x 10⁹ mL of hot air.
The volume of a substance is the amount of space that substance occupies.
The units for measuring volume of substances includes liters, milliliters, and cm³, dm³.
The milliliter is a smaller unit of the liter.
1 liter = 1000 milliliters
To convert 4.213 x 10⁶ liters of hot air to milliliters, the values is multiplied by 1000.
4.213 x 10⁶ liters of hot air to milliliters = 4.213 x 10⁶ * 1000 mL/L
4.213 x 10⁶ liters of hot air to milliliters = 4.213 x 10⁹ mL of hot air.
In conclusion, to convert volume in liters to milliliters, the value in liters is multiplied by 1000.
Learn more about volume in L to mL at: https://brainly.com/question/17071944
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