Mixtures and solutions are alike in that they both involve combining two or more substances, but they have some differences. In a mixture, the substances are physically combined and can be separated using physical methods, while a solution forms a homogenous mixture that cannot be easily separated.
Mixtures and solutions are alike in that they both involve combining two or more substances. However, there are some differences between the two. In a mixture, the substances are physically combined and can be separated using physical methods, such as filtration or evaporation. In a solution, one substance is dissolved in another, forming a homogenous mixture that cannot be easily separated.
For example, mixing salt and water creates a solution, where the salt particles are uniformly dispersed in the water. On the other hand, combining sand and water creates a mixture, where the sand particles can be seen and separated from the water.
Key similarities:
Key differences:
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(2) lower entropy and higher energy
(3) higher entropy and lower energy
(4) higher entropy and higher energy
Intertidal zone is the shallowest part of an ocean ecosystem where the depth is not too much.
An Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.
Energy enters the ecosystem through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.
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Answer:
Insulate your loft.
Upgrade your boiler
Hang thick curtains and insulate your doors.
Watch your energy consumption.
Switch to a cheaper energy tariff.
Use a water-saving showerhead.
Fit double glazing.
Explanation:
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