<<@injwction says : you need to be knighted>> <<@Regu1usB1ack says : My physics teacher has a crush on u>> <<@kanizfatema2042 says : sir why do you call the outer shell "energy level"? will I lose marks if I say energy level instead of outer shell?>> <<@nivesbulicsubanovic1046 says : Thanks>> <<@-...480 says : Hello sir i just want to ask if going through the specification like a check list is the effective method to ensure grade 7 upwards? thanks>> <<@arjunsikand1858 says : first>> <<@snaggy2acc says : First>>
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