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[Material Requirements]
Hydration is the process that causes refractory concrete to:
Suggested Answer: D
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26 comments · newest first
JE
Jessenia
1 month ago
But A) resist heat could also be valid. Heat resistance is important too.
AL
Alisha
1 month ago
I'm leaning towards B) become formable. Hydration is key for shaping.
LY
Lynelle
2 months ago
I agree, D) is the best choice. It helps with initial strength.
NO
Noe
2 months ago
I think it's D) develop green strength. It makes sense for concrete.
RI
Rima
2 months ago
I’m torn between B) and D). Both seem relevant to hydration effects.
AL
Alona
2 months ago
A) resist heat sounds plausible, but I lean towards D) for strength.
DI
Dick
2 months ago
I feel like B) become formable is a good choice too. Hydration helps shape it.
AR
Aracelis
2 months ago
I think it's D) develop green strength. It makes sense for concrete.
KI
Kiley
3 months ago
B) become formable is tempting, but hydration is more about strength.
JE
Jesse
3 months ago
A) resist heat sounds good too, but not the main point.
BI
Billye
3 months ago
I agree, D) is the best choice. It gains strength while curing.
MA
Markus
3 months ago
I think it's D) develop green strength. Makes sense for concrete.
CH
Cherelle
3 months ago
I thought it was just about drying out, interesting!
BE
Bernardine
3 months ago
A is definitely a big factor too!
LU
Luisa
5 months ago
Wait, does hydration really make it formable?
LE
Leota
5 months ago
Totally agree, it's all about that strength.
BR
Brice
5 months ago
Hydration helps develop green strength!
BU
Buck
5 months ago
Not sure about that, sounds too simple.
KA
Kathrine
6 months ago
A) resist heat is also a big factor!
NI
Nikita
6 months ago
Wait, does hydration really make it formable?
SH
Sheldon
6 months ago
Totally agree, it's all about that strength.
ME
Merrilee
6 months ago
Hydration helps develop green strength!
JO
Josefa
6 months ago
I keep second-guessing myself, but I think hydration is more about the strength and not really about drying out, so C) dry out seems wrong to me.
EL
Ellen
6 months ago
I feel like we discussed how hydration helps with heat resistance too, but I can't recall if that's the main focus here. A) resist heat might be a contender.
VI
Vi
7 months ago
I remember something about hydration making concrete workable, so B) become formable sounds familiar, but I could be mixing it up with something else.
MO
Mohammad
7 months ago
I think hydration is related to how concrete gains strength, so I might lean towards D) develop green strength, but I'm not entirely sure.