Which of the Following Statements Are True of Uranium-238? I

Multiple Choice

Which of the following statements are true of uranium-238? I.
Its chemical properties will be exactly like those of uranium-235.
II.
Its mass will be slightly different from that of an atom of uranium-235.
III.
It will contain a different number of protons than an atom of uranium-235.
IV.
It is more plentiful in nature than uranium-235.

A) III,IV
B) I,II,III
C) I,II,IV
D) II,III,IV
E) all of these