Yes, you can heat a plastic bottle, but you have to be careful not to heat it too much because you can melt it, or even cause it to burst into flames. The safest technique is to heat it in a pot of water, and depending upon the type of plastic, you may not even want to bring the water to a boil.
No, a plastic bottle is not a good insulator because it is a poor conductor of heat. Insulators work by minimizing the transfer of heat, and plastic is not as effective as materials like glass or ceramic.
In the first place the water in the bottle would keep the temperature of the plastic down preventing it from burning and leaking, The same as you would do by boiling water over a flame in a paper cup, However the water in the bottle would heat up and eventually the pressure inside the bottle would burst it like a balloon.
A wet cloth on the outside of a plastic bottle can help in evaporative cooling. As the water evaporates from the cloth, it takes away heat from the bottle, which can help to keep the filtered water inside the bottle cooler, particularly in hot climates.
Heat will travel faster through a glass cup than a plastic cup because glass is a better conductor of heat than plastic. This means that heat will transfer more quickly through the glass, making it heat up or cool down faster compared to the plastic cup.
If u put the bowl in a warm environment it will eventually heat up
In this scenario, conduction and radiation work together to heat water in a plastic bottle. Conduction is responsible for transferring heat from the surroundings to the bottle, while radiation from a heat source like the sun further warms up the water inside the bottle.
no because the heat would melt the bottle :)
If the plastic can stand going up to 100 celsius without melting, the water will gradually heat up and the plastic bottle will remain at the water temperature. Eventually the water will start to boil at 100 celsius. If the bottle is closed it will explode under steam pressure. If the steam can escape, the bottle will stay at 100 celsius until the water has evaporated, then it will rapidly heat up and melt.
plastic
is when you get near the heat to an object like plastic bottle it will be get milted an a seconds only
A plastic stopper in a thermos bottle helps to control heat transfer by minimizing conduction through the opening, where heat can escape or enter. The plastic acts as an insulator, reducing heat loss or gain from the contents inside the thermos. This helps to maintain the temperature of the liquid for a longer period.
Wrap the bottle in a single layer of black cloth or plastic. The sun's heat will be absorbed by the black cloth and heat the water in the bottle. This is similar to warming water using solar panels on the roof.
it is stupidd
you get a plastic bottle
Heating a plastic bottle with hot water can cause chemicals to leach from the plastic into the water, potentially contaminating it. This can be harmful if these chemicals are consumed. It is generally not recommended to heat plastic bottles as a safety precaution.
Not necessarily. You have to have a space of air in the bottle. The expansion/contraction happens because the water is heating/cooling the air. Liquids are usually considered incompressible and hence will not change their volume when heated or cooled (unless it evaporates or melts!). Assuming that you have an air space: If you have cold water in a sealed bottle that you heat up, it will expand. If you put hot water in a bottle and seal it, it will contract as it cools. If the bottle is not sealed, there will be no volume change.
No, a plastic bottle is not a good insulator because it is a poor conductor of heat. Insulators work by minimizing the transfer of heat, and plastic is not as effective as materials like glass or ceramic.