I wrap table salt in cloth and microwave it to provide heat for an earache.
Compared to the external environment, a greenhouse will retain heat.
it does if this is your question
Water molecules retain energy due to heat transfer.
The average set of patio blinds does not actually retain heat. In order to retain heat you will need to purchase a set of heat retaining patio blinds. Which are designed specially to keep heat in the enclosed area.
A vacuum would retain the heat best, hence a thermos flask has a vacuum around it =-)
Dark colors retain heat and light colors do not retain as much heat. Therefore if the south or southeast walls receive a lot of sunshine, lighter colors would be preferred.
No
Yes it does.
No atmosphere to retain heat
A Greek-rooted word which means a container intended to retain the heat of a liquid is thermos.
Retain. And give. Off heat and energy