| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| atom's mass is concentrated in the | 0.26 | 0.3 | 9682 | 55 | 34 |
| atom's | 0.1 | 0.1 | 811 | 4 | 6 |
| mass | 1.27 | 1 | 4697 | 99 | 4 |
| is | 0.09 | 0.1 | 6602 | 56 | 2 |
| concentrated | 1.85 | 1 | 6491 | 73 | 12 |
| in | 1.4 | 0.8 | 3987 | 78 | 2 |
| the | 1.65 | 0.5 | 1075 | 33 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| most of an atom's mass is concentrated in the | 0.07 | 0.4 | 706 | 11 |
| where is most of an atom's mass | 1.05 | 0.1 | 9547 | 50 |
| the mass within an atom comes from | 1.1 | 0.3 | 648 | 98 |
| what is concentrated in the atoms centre | 1.91 | 0.4 | 8442 | 98 |
| mass of atom is due to | 0.71 | 1 | 9633 | 64 |
| mass of an atom is expressed in | 1.58 | 0.1 | 7342 | 10 |
| the atomic mass of atoms comes from | 0.15 | 0.2 | 8245 | 42 |
| what is mass concentration in chemistry | 0.55 | 0.9 | 3625 | 49 |
| contribute to the mass of an atom | 0.95 | 0.3 | 1857 | 54 |
| what makes the mass of an atom | 1.47 | 0.2 | 770 | 19 |
| what determines an atom's mass | 0.52 | 0.9 | 832 | 1 |
| what makes up an atom's mass | 1.64 | 0.9 | 8657 | 67 |
| what determines the mass of an atom | 1.69 | 1 | 1648 | 91 |
| mass of an atom is concentrated in | 1.3 | 0.3 | 2872 | 7 |
| most of the mass of the atom | 0.44 | 0.3 | 2958 | 89 |
| nucleus contains most of the atom's mass | 1.74 | 0.7 | 8332 | 42 |
| most of an atom's volume is | 1.34 | 0.7 | 9330 | 79 |
| greatest concentration of atomic mass | 1.47 | 1 | 1963 | 30 |
| the mass/mass percent concentration refers to | 1.39 | 0.5 | 4824 | 95 |
