Which of the following statement is true? Animals cannot be changed into petrified fossil.
The process of petrifaction is always completed.
Replacing original materials by minerals creates petrified fossils.
Petrified wood can only be found closer to the equator.

The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table?