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What physical process is reduced by the device in the thermal bottle?
Wiki User
∙ 12y ago
Heat transfer from the contents of the bottle to the surroundings.
Wiki User
∙ 12y ago
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What is the predominant energy transfer that occurs in the thermos bottle?
thermal energy
When a bottle breaks into pieces does it undergo a chemical or physical change?
It is a physical phenomenon.
How can solar heating system heat your house on a cloudy day?
A solar heating system can provide heat on a cloudy day if it is equipped with a giant thermal bottle. The heated water or oil in the thermal bottle can be used to provide heat long after the sun is gone.
When a warm bottle of cola is opened and gas spews is it a physical or chemical change?
physical
Which is a good thermal insulator?
The best thermal insulator is vacuum as in the gap of the thermos bottle. Another god thermal insulators is air (as in closed cell polyurethane foam or double glaze windows, or any gas in closed environment.
Is crushing a plastic bottle a physical reaction?
yes
What does the PE symbol on a plastic bottle mean?
It probably means the bottle is made of polyethylene.
How can the usage of plastic be reduced?
The Plastic can be reduced by u not using lots of plastic and use things in yr homes then going to buy a plastic bottle from the shop.
When the physical form of substance changes without changing its composition?
This process is known as a physical change. It involves a change in the state or appearance of a substance but does not result in the formation of a new substance. Examples of physical changes include melting ice, boiling water, and breaking a glass bottle. The chemical composition of the substance remains the same throughout the physical change.
What is the bottle nosed dolphins physical characteristics?
it does not hav one.
When A warm soda bottle fizzes when opened is it a physical change or a chemical change?
It is a physical change.
Is lightning a chemical or physical change?
Lightning is a physical change not a chemical change. Other things that are physical changes are breaking a bottle and melting ice.
