Types of metals

What is a property in terms of science?

• A property is a financial asset owned by a person.
• A property is something that is special or unique about an object or material

• A property is a method used in programming.
• A property is a type of software bug.

What are 2 properties of metals?

• Most metals are hard and feel heavy

• You can see through metal

• Metals are dense - tightly packed

• Metals are brittle and easy to break

Metals conduct electricity and heat well

• True
• False

Metals can't be shaped into sheets or wires.

• True
• False

Gold

• is strong and hard and rusts easily

• shines brightly and is used for jewelry

• is valuable, shines and never goes dull

• conducts electricity and is used to make wires

Silver

• is strong and hard and rusts easily

• shines brightly and is used for jewelry

• is valuable, shines and never goes dull

• conducts electricity and is used to make wires

Copper

• is strong and hard and rusts easily

• shines brightly and is used for jewelry

• is valuable, shines and never goes dull

• conducts electricity and is used to make wires

Iron

• is strong and hard and rusts easily

• shines brightly and is used for jewelry

• is valuable, shines and never goes dull

• conducts electricity and is used to make wires

What is the alloy STEEL made from?

• Iron + carbon

• Copper + tin

• Copper + zinc

• iron + carbon + chromium

What is the alloy BRONZE made from?

• Iron + carbon

• Copper + tin

• Copper + zinc

• iron + carbon + chromium