Molecular crystals are
A) soft and malleable
B) hard and brittle
C) have low melting points
D) a and c
E) b and c
Correct Answer:
Verified
Q16: Exhibit 21-3
The following question(s) pertain to Iron
Q17: An element crystallizes in a body-centered cubic
Q18: In crystalline sodium the distance between adjacent
Q19: When two metal atoms are brought close
Q20: Covalent crystals are
A) soft and malleable.
B) hard
Q22: Molecular crystals are held in lattice sites
Q23: Which of the following is a metalloid?
A)
Q24: The hybridization of carbon in graphite is
Q25: Schottky defects are a result of
A) vacancies
Q26: Frenkel defects are a result of
A) vacancies
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