IB
IBO
Chemistry
October 2016
QP-201610-Chemistry-P2-SL · Question 4
Question (excerpt):
Turn over 4. Magnesium is a group 2 metal which exists as a number of isotopes and forms many compounds. (a) State the nuclear symbol notation, A Z X, for magnesium-26. [1] . . . . . . . . . . . . . .…
Turn over 4. Magnesium is a group 2 metal which exists as a number of isotopes and forms many compounds. (a) State the nuclear symbol notation, A Z X, for magnesium-26. [1] . . . . . . . . . . . . . .…
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