Apure substance that can not be broken down into simply substance by any physical or chemical means is called

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]

Identify and describe the three ways that mutations affect organisms.

Modern weaponry has increased the number of deaths in wars and violent conflicts.