Card 1 of 24
The modern Periodic Table is arranged in order of [ ].
A
decreasing proton number
B
increasing neutron number
C
increasing mass number
D
increasing proton number
Card 1 of 24
Arrangement of elements Flashcards
24 flashcards on CIE IGCSE Chemistry Arrangement of elements: the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6.