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Substances that do not allow heat to pass through them are called insulators. Rubber, plastic, glass and clay are insulators.
Indicators are special substances that are used to test whether a substance is acidic or basic in nature.
Convection is a process in which heat is transferred within the liquid due to movement of particles of the liquid.
Saliva is the digestive juice which helps in digestion.
It is the usage of simpler forms of food particles by the body to generate energy required to do various activities.
Warming a liquid or a room and cooling a room with an air conditioner makes use of convection of heat.
What are insulators? Give examples.
Substances that do not allow heat to pass through them are called insulators. Rubber, plastic, glass and clay are insulators.
Substances that do not allow heat to pass through them are called insulators. Rubber, plastic, glass and clay are insulators.
See lessWhat are indicators?
Indicators are special substances that are used to test whether a substance is acidic or basic in nature.
Indicators are special substances that are used to test whether a substance is acidic or basic in nature.
See lessWhat is convection?
Convection is a process in which heat is transferred within the liquid due to movement of particles of the liquid.
Convection is a process in which heat is transferred within the liquid due to movement of particles of the liquid.
See lessWhat is saliva?
Saliva is the digestive juice which helps in digestion.
Saliva is the digestive juice which helps in digestion.
See lessWhat is assimilation?
It is the usage of simpler forms of food particles by the body to generate energy required to do various activities.
It is the usage of simpler forms of food particles by the body to generate energy required to do various activities.
See lessWhat are the uses of convection?
Warming a liquid or a room and cooling a room with an air conditioner makes use of convection of heat.
Warming a liquid or a room and cooling a room with an air conditioner makes use of convection of heat.
See less