( Topics ( ( include ( ( ( modern ( atomic theory ) ) and ) ( ( structure ( of ( ( ( ( ( ( ( ( ( ( atoms , ) ( chemical bonds ) ) , ) stoichemistry ) , ) ( gas laws ) ) , ) thermochemistry ) and ) nomenclature ) ) ) ( of ( chemical compounds ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Topics)) (VP (VBP include) (NP (NP (JJ modern) (JJ atomic) (NN theory)) (CC and) (NP (NP (NN structure)) (PP (IN of) (NP (NP (NNS atoms)) (, ,) (NP (NN chemical) (NNS bonds)) (, ,) (NP (NN stoichemistry)) (, ,) (NP (NN gas) (NNS laws)) (, ,) (NP (NN thermochemistry)) (CC and) (NP (NN nomenclature)))) (PP (IN of) (NP (NN chemical) (NNS compounds)))))) (. .)))
Topics include modern atomic theory and structure of atoms, chemical bonds, stoichemistry, gas laws, thermochemistry and nomenclature of chemical compounds.
(ROOT (S (NP (NP (DT The) (NNS atoms)) (PP (IN of) (NP (DT a) (NN compound)))) (VP (VBP are) (VP (VBN held) (ADVP (RB together)) (PP (IN by) (NP (NN chemical) (NNS bonds))))) (. .)))