Login or Sign Up
Menu
Ask a New Question
An illustrative image without any text, showcasing a variety of material representations. The first one is a shiny, yellow nugget, representing gold. The second one shows a smooth gray chunk of silicon. The third one should be a transparent, lightweight sheet of material, representing polycarbonate. Finally, a piece of sleek, lightweight, silvery gray aluminum should be depicted. All these items are arranged neatly side by side for easy comparison, against a neutral background.

Which material is a composite?

gold

silicon

polycarbonate

aluminum

1.poly

2.They contract
3Yes, it would. Aluminum is a conductor, and the glass would prevent electricity from transferring to a person holding the device..
4.rubber
5.Copper
Thx me later mates

wow oobleck your really not helping

Read my Name

1. polycarbonate

2. rubber
3. copper
4. cell phone production
5. manufacturing companies quickly produce 70 inch tvs to meet a recent demand

OMG THANKS SOOOOOO MUCH HEX HE IS 10000000000000000000000000000000000000000000000% correct

Thanks these answers are still correct

1.poly
2.They contract
3Yes, it would. Aluminum is a conductor, and the glass would prevent electricity from transferring to a person holding the device..
4.rubber
5.Copper

Hex is correct.

Very flashy! Hex is correct, Very flamboyant!

HEX is Right!!!!!!!!!!

Thanks Hex :)