Composite Materials Flashcards
1
Q
Composite materials
A
The combination of two or more materials, with some of the properties of each.
2
Q
Concrete
A
Cement+sand+aggregate
Cement powder+water can create flexible material that then sets hard.
3
Q
Thermal decomposition
A
Calcium carbonate—> calcium oxide + carbon dioxide
4
Q
Endothermic reaction
A
Absorbs the energy from surroundings and stores it in products
5
Q
Exothermic reaction
A
Releases energy to surroundings, making them warmer.
