MEDIUM
Earn 100

_____ minerals are hard, ductile and malleable.

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Important Questions on Sorting Materials into Groups

MEDIUM

Why are metals used for making cooking vessels? 

EASY
Which of the following statements is correct?
MEDIUM
Compare the properties of metals and non-metals with respect to conduction of heat and electricity.
MEDIUM
State any two physical properties for believing that aluminium is a metal.
EASY
Name three things which are made from metals.
MEDIUM
State two physical properties on the basis of which metals can be distinguished from non-metals.
EASY
Which of the following is not an example of non-metal?
EASY
The property by which metal can be beaten into thin sheets is called?
HARD
State five characteristics of metals and five characteristics of non-metals.
EASY
Give reason why copper metal is used for making electric wires.
EASY
Which of the following properties is a property of metal?
MEDIUM
Compare the properties of metals and non-metals with respect to malleability
EASY
The property of metal by which it can be drawn into wires is called?
MEDIUM
Classify the following elements into metals, non-metals and metalloids:
Copper, Sulphur, aluminium, oxygen, silicon, nitrogen, germanium, mercury, chlorine, sodium.
EASY
Which of the following non-metal is a liquid?
EASY
Which is the only metal found in a liquid state at room temperature?
EASY
Which of the following can be beaten into thin sheets?
EASY
Metals producing ringing sounds, are said to be?