what are the functions of life
What Are The Functions Of Life? All living organisms sh...
boiling water – When water boils, the heat passes from the burner into the pot, heating the water at the bottom. This hot water rises and cooler water moves down to replace it, causing a circular motion. … ice melting – Ice melts because heat moves to the ice from the air.
Boiling of an egg is not an example of convection. … As the heat is conducted from the boiling water to the egg.
Which is an example of convection? In a mountain forest, the sun heats up the ground. On a hot day, Amaya pours water on her face to cool off. At the beach, Stephan’s feet get hot walking across the sand.
It is thought that this motion is responsible for the movement of the Earth’s crust. In the sun, convection occurs when opaque gas absorbs energy emitted by fusion, heats up, and rises to the photosphere, where the energy is radiated into space. You can see convection cells in pictures of the Sun’s surface.
convection, process by which heat is transferred by movement of a heated fluid such as air or water. Natural convection results from the tendency of most fluids to expand when heated—i.e., to become less dense and to rise as a result of the increased buoyancy.
The crust moves because of movements deep inside the earth. Heat rising and falling inside the mantle creates convection currents generated by radioactive decay in the core. The convection currents move the plates. … Plate tectonics cause earthquakes and volcanoes .
Which of the following occurs because of convection currents? Tectonic plates on the crust move.
how the convection current affects the movement of tectonic plates
what causes the convection currents in the mantle?
what causes convection currents
the convection current move the
what are convection currents in the mantle
what is the source of heat in a mantle convection current
convection current causes the lithospheric plate to
what causes convection currents in earth’s mantle brainly