Chemistry
posted by Ankur .
Answer the following questions by referencing the six stressstrain curves below.
(a) Which of the stressstrain curves are for materials that are purely elastic?
A
B
C
D
E
F
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(b) Which purely elastic material has the highest modulus?
A
B
C
D
E
F
You have used 0 of 2 submissions
1.0 POINT
(c) What material or materials are probably elastomers?
A
B
C
D
E
F
You have used 0 of 2 submissions
1.0 POINT
(d) Which material has the highest yield stress?
A
B
C
D
E
F
You have used 0 of 2 submissions
1.0 POINT
(e) What materials exhibit plastic deformation?
A
B
C
D
E
F
You have used 0 of 2 submissions
1.0 POINT
(f) What materials exhibit work hardening?
A
B
C
D
E
F

Where are the choices? All I see is A B C D E F.
Please repost this. 
b) A
c) F
d) D
e) C, D, E
f) E 
Thank you yoshii

Thanks yoshii but what about a)?

for a) no A NO B

something know a)?

any ideas on a)?
b) A
c) F
d) D
e) C, D, E
f) E 
(a). A, B, F.
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