What is the term for the boundary between vadose water and groundwater?

The answer is water table. Water table is the boundary between vandose zone and the zone of saturation. The unsaturated is the vandose while the saturated is the groundwater zone. Water table is located in the top of an unconfined aquifer, that can tell the level below which soil and rock are saturated with water and the top of the zone that is saturation. 

because the asteroid belt is between the mars and jupiter orbits, it is around 2.2 to 3.2 astronomical units (au) from the sun – which is approximately 329,115,316 to 478,713,186 km. the average distance between objects is a massive 600,000 miles.

explanation:

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

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