Select the Largest Unit

Q9: Isopropyl alcohol, commonly known as rubbing alcohol,

Q11: The SI prefix mega- (M) means<br>A)10 ⁻⁶.<br>B)10

Q24: The speed needed to escape the pull

Q25: The density of mercury, the only metal

Q26: The SI prefix nano- (n) means<br>A)10⁻⁹<br>B)10⁻⁶<br>C)10⁻³<br>D)10⁺⁶<br>E)10⁺⁹

Q27: Which is correct if 15,390,000 is rounded

Q30: A train is accelerating at a rate

Q31: Write the value 0.000000000143 in scientific notation.<br>A)1.43

Q33: Select the smallest unit.<br>A)mm<br>B)μm<br>C)nm<br>D)km<br>E)dm

Q34: Write the value 4,710,000,000,000 in scientific notation.<br>A)4.710