Answer:
Chemical with symbol Gd on periodic table of elements. It reacts with oxygen.
Fire superpower i guess
Explanation:
Answer:
B.Number of waves that pass a given point in a given time.
True i really don’t feel like giving an explanation but trust me it’s trye
H+= 10^-14 / [OH-1 = 3.125 * 10^-4 M
pH=-log(H+) = 3.505
Just round it down and your answer = 3.5
