( They ( ( ( ( ( are ( no ( longer ( ( ( the ( same substance ) ) or ) element ) ) ) ) ( as before ) ) and ) ( will ( have ( different properties ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VP (VBP are) (ADVP (RB no) (RB longer) (NP (NP (DT the) (JJ same) (NN substance)) (CC or) (NP (NN element)))) (PP (IN as) (ADVP (RB before)))) (CC and) (VP (MD will) (VP (VB have) (NP (JJ different) (NNS properties))))) (. .)))
They are no longer the same substance or element as before and will have different properties.
(ROOT (S (NP (NP (NNS Substances)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (RB not) (VP (VB be) (VP (VBN broken) (PRT (RP down)) (PP (IN into) (NP (NP (JJR simpler) (NNS substances)) (PP (IN with) (NP (JJ different) (NNS properties))))))))))) (VP (VBP are) (VP (VBN called) (NP (NNS elements)))) (. .)))