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11 Nov 2019
A virus has a mass of 9.0 times 10^-12 mg and an oil tanker has a mass of 3.0 times 10^7 kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits. What is the mass of 1 mole of viruses? How many moles of viruses have a mass equal to the mass of an oil tanker?
A virus has a mass of 9.0 times 10^-12 mg and an oil tanker has a mass of 3.0 times 10^7 kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits. What is the mass of 1 mole of viruses? How many moles of viruses have a mass equal to the mass of an oil tanker?
Jamar FerryLv2
11 Nov 2019