The wax in the candle contains chemical energy. When you burn the candle the chemical energy is transferred into heat (thermal) and light energy.
The diagram that shows how much energy is used in each topic level of a system is typically a "energy flow diagram" or a " Sankey diagram." These diagrams visually represent the distribution and consumption of energy across various components or processes within a system, with the width of arrows indicating the magnitude of energy flow. Energy flow diagrams help in identifying energy efficiency and losses at different levels of a system.
Energy pyramid Apex^^^^^
the energy stored in an unlit candle is chemical potential energy, and it is stored in the bonds between the atoms in the hydrocarbons (wax) that make up the candle.
The diagram you are describing is known as a food chain. It illustrates the transfer of energy through an ecosystem, starting with grass as the primary producer, which captures energy from the sun. The rabbit, as a primary consumer, eats the grass, and then the fox, as a secondary consumer, preys on the rabbit. This flow of energy demonstrates the interconnectedness of organisms within an ecosystem.
The diagram that shows the comparative amount of energy at each feeding level is called an energy pyramid. It represents the flow of energy through different trophic levels in an ecosystem, with energy decreasing as you move up the pyramid.
When a candle burns, the energy flow diagram shows chemical energy from the wax being converted to heat and light energy through combustion. The chemical potential energy stored in the wax molecules is released as heat and light when the wax reacts with oxygen in the air. Some energy is also lost to the surroundings as thermal energy.
An energy flow diagram, also known as a Sankey diagram, visually represents the flow of energy through a system. It uses arrows of varying widths to show the quantity of energy moving from one process to another.
Sankey diagram
Potential energy->sound energy+kinetic energy
The diagram that shows how much energy is used in each topic level of a system is typically a "energy flow diagram" or a " Sankey diagram." These diagrams visually represent the distribution and consumption of energy across various components or processes within a system, with the width of arrows indicating the magnitude of energy flow. Energy flow diagrams help in identifying energy efficiency and losses at different levels of a system.
Energy pyramid Apex^^^^^
An energy flow diagram is normally a flow diagram showing the energy gains and energy losses of a given process. This type of diagram is often used to show the efficiency of a given system or lack thereof.
Energy pyramid Apex^^^^^
Energy Pyramid.
energy pyramid
An energy flow diagram is normally a flow diagram showing the energy gains and energy losses of a given process. This type of diagram is often used to show the efficiency of a given system or lack thereof.
This type of diagram is called a food chain. It illustrates the flow of energy through different organisms in an ecosystem, from producers (grass) to consumers (rabbit) to predators (fox).