Food labels can help you choose a healthful diet by letting one know how many calories are in a serving. Let's say that two choices have the same amount of calories. Then, one would check to see which one is more nutrient-dense (which one has more nutrients).
Answer:
Convection
Explanation:
Hot water will rise due to heat transfer by convection occurring in the heating system.
- When a fluid is heated, the molecules will gain thermal energy.
- As the thermal energy of the liquid increases, the molecules will have heat which is average kinetic energy in the system.
- This causes them to be less denser and they rise in the cooking medium.
- As they rise, the colder part of the water sinks down to replace them in the pot.
- This exchange sets up convection cells in the heating medium.
<span>B. the moons revolution period around earth.
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