alloys

Steel generally speaking is made of

• iron and carbon

• copper and iron

• tin and carbon

• aluminum and nickel

Manganese Steel is normally used for the following EXCEPT

• drill bits

• cutlery

• industrial springs

• car suspensions

Brass is an alloy made of

• copper and zinc

• copper and tin

• copper and nickel

• copper and aluminum

Bronze is an alloy made of

• aluminum and magnesium

• copper and tin

• lead and tin

• copper and nickel

An alloy normally used in aircraft construction

• Hard Steel

• Pewter

• Magnalium

• Solder

Coin metals are normally made of this alloy

• pewter

• duralumin

• cupro-nickel

• brass

Steel can become stainless when alloyed with _____.

• chromium and nickel

• copper and zinc

• tin and lead

• iron aand carbon

In the basic oxygen process, lime is added to remove solid oxides. What is lime?

• silicon (IV) oxide

• carbon dioxide

• calcium oxide

• phosphorus pentoxide

Alloy that can be used for jewellery, machine bearings, and door furniture

• brass

• bronze

• pewter

• duralumin

Tags

NGSS.HS-ETS1-3

Bicycle parts are normally made of this alloy

• duralumin

• bronze

• brass

• pewter