Hard Why can two materials with similar composition but different crystal structures have different properties? ACrystal structure cannot affect bonding or electronic states BAtomic arrangement changes bonding and electronic states CNuclei must have different proton counts DOnly colour can change ECrystal structure changes only the mass number of the atoms Report a problem with this question What is wrong? The marked correct answer is wrongAn option is wrong or repeatedSpelling or wording mistakeSomething else Details (optional) Send report