Some ways science benefits the science is by studying and making new treatements and helping the society
Decomposed organic matter ,mud,silt ,and sand
They are called Periods. Lesser known as series
Spectator ion are ions which remain unchanged during chemical equation and does not affect equilibrium
chemical equation for the reaction is as follows
NaSO4 +Babr2 ---> 2 Nabr + BaSO4
ionic equation is as follows
Ba ^+2 + SO^-2 --->BaSO4(s)
therefore the spectator ion are Na+ and Br- ions
