Chemistry, 01.07.2019 10:00 vdirectioner3847
Does al(so3)4 mean there is 12 oxygens or 7. explain .
Answers: 1
Chemistry, 22.06.2019 04:00, queenkimm26
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 08:30, masontdavis
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
Does al(so3)4 mean there is 12 oxygens or 7. explain ....
Mathematics, 19.10.2019 01:10