For example: Assuming you are female, 5' 5, 170lbs at the start of August and would like to be 150lbs by Christmas, you would specify that you want to lose 20lbs in 5 months. The calculator will then give you your calories required on a week-to-week basis to reach your goal weight. This is how it differs to other calorie calculators which only allow you to calculate the amount of calories daily for a specific weight. Calories Required To Lose Weight.
In general, the liquids tend to expand when their temperature increases. For example, the same mass of boiling water occupies more volume at 100 degrees Celsius than at 20 degrees Celsius. Therefore, increasing temperature decreases density.
This causes the molecules to spread apart, which means that there are fewer molecules are in a given volume and the substance's density decreases. As temperature decreases, the molecules move more slowly, so they collide less and take up less space and the substance's density increases. Water has a density of 1,000 kilograms per cubic meter at 4 degrees Celsius and a density of 958.4 kilograms per cubic meter at 100 degrees Celsius.