<span>Ground water depletion is one of the major problems. The best solution is to conserve water that we are having currently and to recycle those wasted water. water conservation can be done in many ways such as reduce the level of pumping the ground water, avoiding the use of chemicals, use of natural fertilizers, rain water saving, pumping water to the tanks from stored rain water in the ground, way of handling the water consuming jobs.</span>
There is no effect. When you observe a substance's physical properties, you're not doing anything that would catalyze a chemical change. For example, you most often observe with your eyes, and/or, if safe, you waft the substance's smell to your nose. Neither of these observations will effect the substance's physical properties.
Answer:
the mass percentage of water of crystallization in washing soda is 62.9 %.
Explanation:
Answer:
I think it is three times I'm not sure
Answer is C.
They decay at a predictable rate. IE carbon 14 decay to carbon 12 to understand how long ago something was alive.wer:
Explanation:
