Question

A new element, Albanesium, has been discovered. 43.2% of all naturally occurring Magnesium has a mass of 292 amu. 46.8% of all Albanesium has a mass of 293 amu. The rest of the Albanesium has a mass of 295 amu. Find the average atomic mass of Albanesium.


Seen 1 months ago Mathematics byCora Jack

0 Answer