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Answer:
The weight of an object (or the weight of an amount of matter) is the measure of the intensity of the force imposed on this object by the local gravitational field. ... Unfortunately the common terms used to describe the weight of an object are units of mass such as kilograms or pounds.
Boiling point, temperature at which the pressure exerted by the surroundings upon a liquid is equaled by the pressure exerted by the vapour of the liquid; under this condition, addition of heat results in the transformation of the liquid into its vapour without raising the temperature.
Diffusion is the process of movement of molecules under a concentration gradient. ... The molecules move from a region of higher concentration to a region of lower concentration until the concentration becomes equal throughout. Liquid and gases undergo diffusion as the molecules are able to move randomly.
Liquefaction takes place when loosely packed, water-logged sediments at or near the ground surface lose their strength in response to strong ground shaking. Liquefaction occurring beneath buildings and other structures can cause major damage during earthquakes.
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Answer:
1. The weight of an object (or the weight of an amount of matter) is the measure of the intensity of the force imposed on this object by the local gravitational field.
2. the temperature at which a liquid starts to boil.
3. the smallest unit into which a substance can be divided without changing its chemical nature.
4. Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration”
5. the process of making something, especially a gas, liquid.