The chemical combination of two or more elements is called a(n) ____.
A. mixture
B. compound
C. molecule
D. atom
Answer: B
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Germanium and ____ are the most common semiconductor materials used in the electronics field.
A. gold B. silver C. silicon D. iron
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According to the author, why is it our task in sustainable design and construction to capture the sun?
What will be an ideal response?
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The term "hex inverter" refers to ________
A) an inverter that has a history of failure B) a six-input symbolic logic device C) an inverter which has six inputs D) six inverters in a single package
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The right-side view shows length and depth
Indicate whether the statement is true or false
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