Uso del magnetismo – Cierto o falso

The transcript discusses metals such as aluminum, copper, and gold, highlighting that these metals are not magnetic. This information is useful for understanding the properties of different metals and their applications.

Which of the following is a property commonly associated with metals?

• Brittleness

• Conductivity

• Transparency

• Flammability

Which of these metals is known for not being magnetic?

• Iron

• Cobalt

• Nickel

• Copper

What is a common characteristic of aluminum, copper, and gold?

• They are all magnetic

• They are all brittle

• They are all insulators

• They are all non-magnetic

Which metal is often used in electrical wiring due to its excellent conductivity?

• Lead

• Zinc

• Tin

• Copper

Gold is often used in electronics for which of the following reasons?

• It is highly conductive and resistant to corrosion

• It is a good insulator

• It is magnetic

• It is lightweight