À certain atom of Nickel has an atomic number of 28 and contains 31 neutrons. How does this atom differ from an atom of nickel-642

A. Ni-64 contains a total of 64 protons, neutrons, and electrons
B. Ni-64 has two more protons and electrons and three more neutrons
C. Ni-64 has five more neutrons
D. There is no difference between the two atoms because both atoms are the same element

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.