What is a hydraulic miner called?

Is it possible for a plant to have too much sunlight? What city and country can be found at 43 degrees south and 147 degrees east? What temperature scale with no negative numbers called? What type of boundary is made when plates collide? What is the compound AlClO33? What is the simplest organized substance known although it too is composed of smaller particles? What is the life span of a proton? What gas is found in balloons that rise to the ceiling? Did The escape of dissolved oxygen from the ocean into the atmosphere allow the ozone layer to form? What causes the clouds on Jupiter? What is the coldest planet in the space? What is the major objective of JIT production? Which factors will increase the solubility of most solid solutes? Nitrogen gas an example of a compound? Can soot cause a fire in electronic? Why would an organic chemist prefer to read primary sources about experiments in her field rather than secondary sources? What measures the strength of tornadoes and earthquakes? What exercise uses two joints? Name the organs of the respiratory system in order from the mouth to the lungs? Which ingredient in phenylethyl alcohol agar supplies nitrogen?