1 is D 2 is c 3 is A and 4 the nucleus is so big because it is one of our largest cells in our body... hope this helps!!!!!!!!!!!
At constant temperature and pressure, the change in Gibbs free energy is defined as DG= DH-TDS hope this helps bb ♡
The answer is c. because you have to increase concentration of h2
And a water molecule, this is called a dehydration synthesis. when 2 molecule combine, a water molecule leave.
