Materials Science End of Year Assessment

Front

What is the least reactive alkali metal?

Back

Lithium

Front

What are the horizontal rows of the periodic table called?

Back

Periods

Front

What type of material is Bronze?

Back

A metal alloy

Front

Which type of polymer exhibits large elastic deformation under load?

Back

Elastomers

Front

What is a useful characteristic of ceramic materials?

Back

They have excellent resistance to heat.

Front

What is the most reactive alkali metal?

Back

Cesium

Front

What are the vertical columns of the periodic table called?

Back

Groups

Front

What is the primary component of Bronze?

Back

Copper and Tin

Front

What is the difference between thermoplastics and thermosetting plastics?

Back

Thermoplastics can be remolded, while thermosetting plastics cannot.

Front

What property makes elastomers useful in applications like rubber bands?

Back

Their ability to stretch and return to original shape.