<prompt> About Sodium, true:Normal serum level is 135-145 mEqLDaily intake is 150 mmol of NaC1Major poion is extra cellularAll  <response>: A i.e. Normal serum level is 134- 145 m eqlit; B i.e. Daily intake is 150 mmol of NaCl; C i.e. major poion is extracellular 