| random facts about arsenic | 0.94 | 0.2 | 1953 | 26 | 85 |
| fun facts about arsenic element | 0.18 | 1 | 9489 | 31 | 67 |
| facts about arsenic element | 0.64 | 0.3 | 9766 | 27 | 63 |
| arsenic in the real world | 1.87 | 0.8 | 5014 | 25 | 77 |
| arsenic as a person | 0.3 | 0.1 | 6445 | 19 | 29 |
| arsenic in daily things | 0.08 | 0.5 | 9811 | 23 | 29 |
| arsenic in human body | 1.27 | 0.9 | 3681 | 21 | 97 |
| what does arsenic make | 0.02 | 0.5 | 698 | 22 | 16 |
| what is the arsenic | 1.09 | 0.9 | 5467 | 19 | 11 |
| how abundant is arsenic | 0.38 | 0.8 | 5773 | 23 | 48 |
| how hard is arsenic | 0.1 | 0.4 | 9966 | 19 | 72 |
| does arsenic occur naturally | 0.3 | 0.1 | 2803 | 28 | 32 |
| arsenic in the body | 0.53 | 0.3 | 5679 | 19 | 34 |
| how common is arsenic | 1.11 | 0.2 | 5787 | 21 | 79 |
| how deadly is arsenic | 0.44 | 1 | 3323 | 21 | 40 |
