Multiple Choice
Which of the following are all examples of minerals?
A) bronze, steel, glass, aluminum, pencil lead
B) gold, silver, uranium, lead, silica, iron
C) copper, ice, quartz, topaz, diamond, corundum
D) water, mercury, metallic hydrogen, limestone
E) petroleum, coal, iron, feldspar, basalt
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Covalent bonds differ from ionic bonds in
Q12: The United States is totally dependent on
Q13: Give an example of a rock that
Q14: Common examples of sulfide and sulfate minerals,respectively,are
Q15: Minerals may have chemical compositions that vary
Q17: The United States is self-sufficient in petroleum.
Q19: What is an atom?<br>A) a negatively charged
Q20: The number of electrons in an atom
Q21: In the _ type of chemical bonding,electrons
Q51: The two basic types of luster are