WorksheetsEveryday Uses of Substances Quiz
Total questions: 15
Worksheet time: 10mins
Which property indicates how a substance interacts with other chemicals?
Boiling point
Solubility
Reactivity with oxygen
Hardness
How does the non-stick property of cookware relate to its chemical properties?
It is due to the high melting point of the material
It is due to the chemical unreactiveness of the coating
It is due to the color of the material
It is due to the density of the material
Decay or rotting of a substance is a ---- property.
Chemical
Physical
Red litmus paper turns blue because of a --- property of the solution tested.
Physical
Chemical
Explain why metals are commonly used in industrial applications.
Metals are lightweight and flexible
Metals have high electrical and thermal conductivity
Metals are transparent and brittle
Metals are non-reactive with acids
What characteristic of fuels allows them to release energy efficiently?
High energy content
Low ignition temperature
High viscosity
Low density
Describe how the physical property of a substance can affect its use in everyday life.
The color of a substance determines its taste
The melting point of a substance determines its use in high-temperature applications
The density of a substance determines its electrical conductivity
The solubility of a substance determines its magnetic properties
Why is aluminum often used in the construction of aircraft?
It is a poor conductor of electricity
It is lightweight and strong
It is highly reactive with water
It is a good insulator
Analyze how the physical properties of a substance can influence its industrial application.
The color of a substance affects its use in electrical wiring
The thermal conductivity of a substance affects its use in heat exchangers
The solubility of a substance affects its use in construction
The transparency of a substance affects its use in fuel production
What is a common physical property of metals that makes them suitable for cookware?
High electrical resistance
High thermal conductivity
Low melting point
High solubility in water
Discuss the role of chemical properties in the selection of materials for industrial applications.
Chemical properties determine the weight of the material
Chemical properties determine the reactivity and stability of the material
Chemical properties determine the color of the material
Chemical properties determine the texture of the material
Why is stainless steel preferred for kitchen utensils?
It is lightweight and colorful
It is resistant to corrosion and easy to clean
It is a good insulator
It is highly reactive with acids
