Phase Changes Answers

42 verified answers
33

Which of the following explains why metals are able to be pounded, extruded, bent, and shaped without breaking?

A
mobile electrons in p orbitals
B
mobile electrons in s orbitals
C
directional electrons in p orbitals
D
directional electrons in s orbitals
34

Which are characteristics of metals that result from their bonding? Check all that apply.

A
are brittle
B
conduct electricity
C
in a gaseous state
D
are malleable
35

A =

A
ionic
B
covalent
C
metallic
36

B =

A
low melting point
B
conducts electricity well
C
malleable
37

C =

A
ionic
B
covalent
C
metallic
38

D =

A
malleable
B
conducts electricity when dissolved
C
conducts electricity in solid form
39

A =

A
ionic
B
covalent
C
metallic
40

D =

A
high melting point
B
does not conduct electricity
C
malleable

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