February 2019 0 5 Report
POMOCY !!! DAJE 35 pkt.
Zaznacz poprawny skład kationu palladu 106Pd2+:


l. neutronów


l. protonów


l. nukleonów


l. elektronów

a)


60


46


150


44

b)


46


60


106


44

c)


60


46


106


44

d)


60


46


106


48

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