paper 1
Subdecks (5)
topic 5-energy changes
GCSES > chemistry > paper 120 cardstopic 4- chemical change
GCSES > chemistry > paper 148 cardstopic 3- quantitative chemistry
GCSES > chemistry > paper 117 cardstopic 2- structure and bonding
GCSES > chemistry > paper 121 cardstopic 1- atomic structure
GCSES > chemistry > paper 1100 cards