In a periodic table, a set of properties repeats from:
a)element to element
b)group to group
c)column to column
d) row to row

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

What is the empirical formula for c4h8o2

Amixture with the same composition throughout is!