Class 8ScienceMetals and Non-metals
Physical Properties of Metals
Metals (Iron, copper, aluminium, gold, silver, sodium): Lustrous (shiny), hard (except sodium, potassium), high melting point, malleable (beaten into sheets), ductile (drawn into wires), sonorous (produce sound when struck), good conductor of heat and electricity. Exceptions: Mercury is liquid at room temperature. Sodium and Potassium are soft metals stored in oil (react violently with air/water).
10 examples
Concept check 1
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on concept check and show the working clearly.
Definition to application 2
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on definition to application and show the working clearly.
Formula warm-up 3
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on formula warm-up and show the working clearly.
Reasoning practice 4
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on reasoning practice and show the working clearly.
Board-style short answer 5
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on board-style short answer and show the working clearly.
Mistake correction 6
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on mistake correction and show the working clearly.
Visual interpretation 7
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on visual interpretation and show the working clearly.
Applied word problem 8
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on applied word problem and show the working clearly.
Revision challenge 9
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on revision challenge and show the working clearly.
Exam recap 10
For Class 8 Science, explain or solve a physical properties of metals question from the chapter "Metals and Non-metals". Focus on exam recap and show the working clearly.