The number of protons an element has is the same as the atomic number, so the element would have 86 protons.
Answer:
Planck made many contributions to theoretical physics, but his fame rests primarily on his role as originator of the quantum theory. This theory revolutionized our understanding of atomic and subatomic processes, just as Albert Einstein's theory of relativity revolutionized our understanding of space and time
Answer:
true
Explanation:
abiotic means nonliving and biotic means living