Ovens changed the world because a lot of people could never cook food and it was not filling them up so oven food fills people up and does not kill them.
A qualified Gasfitter would be able to do that for you
To change the door catch on a New World gas oven, first, ensure the oven is disconnected from the power supply and gas line for safety. Remove the screws holding the old door catch in place, then detach it from the door. Install the new catch by positioning it correctly and securing it with screws. Finally, check the alignment and functionality before reconnecting the oven.
it changed the world because it made a whole new way to cook
Preheating an oven is a physical change because it involves applying heat to raise the temperature of the oven without altering its chemical composition.
To change the time on your Samsung oven, press the "Clock" button, then use the "" and "-" buttons to adjust the time.
Cooking chicken in an oven is a chemical change. The heat from the oven causes the proteins in the chicken to denature and form new chemical compounds, resulting in a change in color, texture, and flavor.
The biggest oven in the world that you can buy is 21' x 26' x 20'. It is a spiral oven made to cook continuously.
The microwave oven can change water's solid form (ice) to liquid. It can also change water's liquid form into that of a gas (steam).
the oven will be used the most it wouldt really change the world cos we haveent had a microwave for 1 year and wer fine
put it in a microwave oven
Physical
To change the light bulb in an oven, first make sure the oven is turned off and cool. Locate the light bulb cover inside the oven and remove it. Unscrew the old light bulb and replace it with a new one of the same type. Screw the new bulb in place and put the cover back on. Turn the oven back on to test the new light bulb.