What information does a phase diagram give? A. The effect of temperature on volume changes of substances
B. The effect of temperature and pressure on the phase of a
substance
C. The effect of concentration on the freezing point of a solution
D. The effect of oxidation number on the melting point of a metal

Ansaquatic plants;  

  the volume of  0.220 m k2s    solution  required  to  completely  react with 175 ml  of 0.115m co(no3)2  calculate the moles  of co(no3)2 =  molarity x volume/1000175 x0.115/1000= 0.02  moleswrite  the reacting  equationk2s(aq)  +  co(no3)2  = 2 kno3(aq)  + cos(s)by  use  of mole ratio between k2s to co(no3)2 which  is  1: 1 the moles of k2s is therefore = 175  x0.115/1000= 0.02  molesvolume = moles/molarity=0.02/0.22=0.09  ml  of k2s

Abnormal cell division causes cancer.hope that !

Ibelieve it's alpha and gamma ray particles.