Explanation:
Chemical energy - electrical energy - light energy
The energy transformation occurring in the battery to the light given off by the computer is from chemical to electrical and to light energy.
A battery is an electrochemical cell that converts chemical energy into chemical energy. In a battery, chemical reactions are used to produce electric currents.
The electric current is an electrical energy.
This energy is used to produce the light given off by the computer.
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Answer:
when it reduces heat.
Explanation:
Thermal energy is transferred to material,the motion of its particles speeds up and it's temperature differences.Insulating materials are bad conductors and so this reduces the heat loss by conduction.The material also prevents air circulating inside the cavity,therefore reducing heat loss by convection.Heat loss through the roof can be reduced by laying loft insulation.
<span>bright yellow light and lots of heat-energy.</span>
Mass box C is 10+5. (So C is 15)
But if C was 30, how many times could you put B (5) into it?
30/5 = 6
You would need 6 boxes of B to make 30 grams of C.
Water goes into the sky by condensation I think