0
Alexandrine Nienow ∙
A liquid with something dissolved in it
how to express scientific notation to a simle number
32g
It tells you how much of a molecule is made up of each element. - APEX
All ionic substances are written as separate ions in solution
mol/l
The reactant that has the atom that gets oxidized
32.1g
__________________
X100%
(32.1g + 16.0g + 16.0g)
An element gains one or more electrons
The development of irrigation.
NO3-
For Apex: 2H+ + SO42- + Ca2+ +2I- -> CaSO4 + 2H+ + 2I-
The molarity is 6 mol/l.
A chemical formula that shows the relative number of each type of atom in a molecule, using the smallest possible ratio
32 yd
9.402 x 10^-3
B. s2o6
The food we eat is fresher because it is treated with preservatives.