What is the correct number of elements in a formula unit of the compound: al(no3)3
a. 3 al, 3 n, 6 o
b. 1 al, 3 n, 3 o
c. 3 al, 1 n, 3 o
d. 1 al, 3 n, 9 o

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

One does not belong why? ice, gold ,wood ,diamond and table salt