ASX referrals to ASIC. ASX works closely with ASIC, the government regulator responsible for supervising all markets and clearing and settlement facilities in Australia and for policing compliance with the Corporations Act and the Market Integrity Rules.
Percent error is used when you are comparing your result to a known  or accepted value. It is the absolute value of the difference of  the values divided by the accepted valâ¦ue, and written as a  percentage. Percent error is equal to the difference divided by the  known times 100 percent.
To calculate the percent composition (percentage composition) of a compound: 1  Calculate the total mass of each element present in the molecular formula of the compound. 2  total mass of element present = number of atoms of this element x relative atomic mass of element. by mass of oxygen + % by mass of hydrogen = 100 % (% by mass of water molecule). For any element present in any molecule: And, if you add together the % by mass of every element present in the compound the result will be 100%. a Y b Z c :