Metals Lesson

Is Hydrogen a metal or non-metal?

• Metal

• Non-metal

Is Iron a metal or non-metal?

• Metal

• Non-metal

Which of the following are all examples of METALS?

• glass, gold, copper, silver

• copper, gold, bronze, plastic

• wood, iron, aluminium, steel

• copper, silver, iron, gold

Which of the following metals is used for making foil to pack foodstuff?

• Aluminium

• Mercury

• Sodium

• Copper

Which of the following statements is incorrect?

• Metals have lustre

• Metals are malleable

• Metals are good conductors of electricity

• Metals are poor conductors of heat

Name the metal which is in liquid state.

• Iron

• Mercury

• Zinc

• Aluminium

Tags

NGSS.MS-PS1-4

what temperature does mercury melt at ?

• 1200 Celsius

• 120 degrees Fahrenheit

• 12 degrees Celsius

• room temperature

Tags

NGSS.MS-PS1-4

What does malleable mean?

• able to bend
• will break easily
• can be used for wire
• is shiny

What is NOT a property of metals

• brittle
• ductile
• malleable
• conductor

Which of these elements are a Non-Metal?

• Copper

• Gold

• Oxygen