AFNS — AFNS Chemistry
States of Matter
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#25 Deposition is:
A) Gas to solid
B) Solid to gas
C) Liquid to solid
D) Solid to liquid
Answer: A
#26 Amorphous solid example:
A) Glass
B) NaCl crystal
C) Diamond
D) Quartz
Answer: A
#27 Crystalline solid has:
A) Regular lattice
B) Random only
C) No atoms
D) Only liquids
Answer: A
#28 Unit cell is:
A) Smallest repeating crystal unit
B) Whole crystal
C) One atom only
D) Gas molecule
Answer: A
#29 Hydrogen bonding affects:
A) Boiling point of H2O
B) NaCl mp only
C) Fe boiling
D) He only
Answer: A
#30 Surface tension is high in water due to:
A) Hydrogen bonds
B) Ionic bonds in gas
C) Metallic
D) None
Answer: A
#31 Viscosity of honey is:
A) High
B) Zero
C) Same as water
D) Gas-like
Answer: A
#32 Plasma is:
A) Ionized gas
B) Solid metal
C) Liquid salt
D) Noble gas only
Answer: A
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