Q10. The table shows the electron structures of four elements. element electronic structure W 2,6 X 2,8 Y 2,8,1 Z 2, 8,7 Which pair of atoms will form a covalent substance? A) two atoms of W B) two atoms of X
C) An atom of W and an atom of X
D) An atom of Y and an atom of Z

Different isotopes indicate that an element will have different numbers of

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

One does not belong why? ice, gold ,wood ,diamond and table salt