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15
×
The ability of a material to resist deformation and return to its original shape when a force is removed is called________
Elastic limit
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15
×
Lumber is an artificial susbstance developed in labs. True or false?
False. It is a natural material
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15
×
The energy-absorbing capacity of a material, which allows it to deform plastically and absorb impact without breaking.
Toughness
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15
×
Polymer is a mixture of metal and another material. True or false?
False. It is an alloy
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banana
Go to last place!
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×
star
Double points!
Okay!
×
gift
Win 10 points!
Okay!
×
baam
Lose 25 points!
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15
×
Aluminium has a low melting point. True or false?
true
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boom
Lose 50 points!
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gold
Win 50 points!
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rocket
Go to first place!
Okay!
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lifesaver
Give 20 points!
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trap
No points!
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fairy
Take points!
5
10
15
20
25
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fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 15 points!
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15
×
The property of a material to reflect light and shine with a polished or shiny surface
Luster
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15
×
Copper is not malleable. True of false?
False. It is a high malleable material
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15
×
Aluminium is not malleable. True or false?
False. It's malleable
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15
×
Rebar is wood used for constructing building. True or false?
False. Lumber is used for construction
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15
×
A very ductile material changes shape without breaking. True or false?
true
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15
×
Glass is an excellent electrical insulator. True or false?
True
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baam
Lose 10 points!
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seesaw
Swap points!
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rocket
Go to first place!
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lifesaver
Give 15 points!
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15
×
The translation of "wear resistence" is_____________
resistencia al desgaste
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