its c with the older down the older it is
Some of the NH₄+ will combine with the OH- and shift the equilibrium backwards and from NH₄OH to balance the change produced by addition of NH₄+ ions.
Uranium is a radioactive substance, which is extremely reactive. As a consequence, it cannot be found in the environment in its elemental state. During uranium, mining disturbances can influence both the quality and quantity of the surface water.
Several of the effects of uranium mining are identical to those experienced in other kinds of mining.
Due to the harmful effects of radioactive substances, the uranium mining for the use of nuclear energy has the greatest environmental influence.