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WorksheetsMetals and Non-Metals
Total questions: 10
Worksheet time: 5mins
Which elements can be divided into metals and nonmetals?
Metals and metalloids
Lanthanides and actinides
Alkali metals and transition metals
Metals and nonmetals
What are the properties of non-metals?
Malleable and ductile
Shiny and opaque
Good conductors of electricity and heat
Soft and brittle
Which non-metal is essential for our life?
Hydrogen
Oxygen
Nitrogen
Carbon
What are the physical properties of metals?
Poor conductors of electricity and heat
Non-ductile and brittle
Shiny and good conductors of electricity and heat
Soft and opaque
What are the chemical properties of non-metals?
Electropositive in nature and have high densities
Easily gain or lose valence electrons and form acidic oxides
Form basic oxides and have low electronegativities
Easily corrodible and can lose electrons
Which non-metal is used as a fuel?
Oxygen
Nitrogen
Carbon
Hydrogen
What are the properties of metals?
Poor conductors of electricity and heat
Non-ductile and brittle
Shiny and good conductors of electricity and heat
Soft and opaque
What is called non-metal?
A chemical element that conducts heat and electricity
A chemical element that is a good reducing agent
A chemical element that does not have metal's properties
A chemical element that is shiny and malleable
What are the uses of non-metal?
Used for breathing by plants and animals
Used for fuel-burning in homes, factories, and vehicles
Used for making jewelry and coins
Used as a fuel in rockets
What are the chemical properties of metals?
Electronegative in nature and have low densities
Easily gain or lose valence electrons and form basic oxides
Form acidic oxides and have high electronegativities
Easily corrodible and can lose electrons
