Answer:
4
Explanation:
If I remember correctly, the atomic # will always be the same as the # of electrons
They are the elements from scandium to copernicium. The elements between group 2 and group 3
Answer:
Explanation:
pH + pOH = 14
pH + 10 = 14
pH = 14 - 10 = 4
Therefore pH of the solution is 4 .
Answer:
A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge is the same for both the reactants and the products.
Explanation:
