9701/12/F/M/16 Q12


Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution

Consecutive elements X, Y and Z are in Period 3 of the Periodic Table. Element Y has the
highest first ionisation energy and the lowest melting point of these three elements.
What are the identities of X, Y and Z?
A sodium, magnesium, aluminium
B magnesium, aluminium, silicon
C aluminium, silicon, phosphorus
D silicon, phosphorus, sulfur

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