No student devices needed. Know more
20 questions
Which of the following is true of all metals?
They react with acids to form Hydrogen
They are denser than water
They conduct electricity
They're silver in colour.
The property of metals by which it can be drawn into wires is
Malleability
Sonority
Lustrous
Ductility
Fluorine is a....
Metal
Non metal
Metals are good conductor of
Only heat
Only electricity
Heat and electricity both
None of the above
Non-metal used in water purification process
Oxygen
Nitrogen
Carbon
Iodine
What does "malleable" mean?
Can be made into a shape.
Easily break
Can be pulled into wire
Shiny
All of the following would classify an element as a metal except?
Dull
Doesn't melt easily
Malleable
Hard
Which of the following is a property of a non-metal?
Conducts electricity and heats well
Can be hammered into thin sheets
Is brittle and breaks easily
Shiny when it's freshly cut
Aluminum
Metal
Non-metal
Which of these objects are manufactured from metals?
Which of these objects are manufactured from non-metals?
Which objects are manufactured from metals and non-metals?
Metals melt at ______ temperatures.
Which of the following are non-metal? Choose 3
Explore all questions with a free account