metal

Bronze medal composed of copper and ?

• Tin

• Iron

• Magnesium

• Zink

A metal mixture is called

• atom

• Compound

• Alloy

• mixture

Metal is used to make cymbal (a music instrument) this is because metal is

• shatter

• sonorous

• ductile

• brittle

This metal has been used to make ornamental objects and jewelry for thousands of years. What metal is this?

• Aluminium

• Iron

• Copper

• Gold

Most this metal is used in electrical equipment such as wiring. what metal is this?

• Iron

• Aluminium

• Nickle

• Copper

Steel is composed of carbon and

• tin

• iron

• copper

• zinc

Pure metal is harder than alloy

• true

• false

An alloy that is used for cutlery is?

• steel

• bronze

what is added to steel so it doesn't rust?

• Chromium and nickel

• iron and carbon