Multiple Choice
Which metric prefix is represented numerically by 10-3?
A) kilo-
B) milli-
C) centi-
D) deci-
Correct Answer:

Verified
Correct Answer:
Verified
Q5: What type of reaction is shown below:<br>2C<sub>5</sub>H<sub>5</sub> + Fe → Fe(C<sub>5</sub>H<sub>5</sub>)<sub>2</sub><br>A)Synthesis<br>B)Decomposition<br>C)Double displacement<br>D)Single displacement
Q6: F-21 has a half-life of 5 seconds.
Q7: Which of the following is the atomic
Q8: What does the atomic mass of an
Q9: Which subatomic particle has a positive charge?<br>A)Electrons<br>B)Protons<br>C)Photons<br>D)Neutrons
Q11: Cesium-137 has a half-life of 30 years.
Q12: Which is the strongest intramolecular force?<br>A)Ionic bonding<br>B)Metallic bonding<br>C)Polar covalent bond<br>D)Nonpolar covalent bond
Q13: Why does increasing the surface area of
Q14: During which type of radiation is a
Q15: On which of the following temperature scales