| Example Sentences |
| Sentence |
Occurrences |
Source |
| noble gases are inert |
13 |
Google Autocomplete, Answers.com Questions, Reddit Questions |
| noble gases are mostly inert |
3 |
Google Autocomplete |
| noble gases is inert |
6 |
Google Autocomplete |
| noble gas is inert |
5 |
Google Autocomplete |
| noble gases are relatively inert |
1 |
Google Autocomplete |
| noble gas is are inert |
2 |
Google Autocomplete |
| noble gas is a inert |
2 |
Google Autocomplete |
| noble gases are inert and nonreactive |
2 |
Answers.com Questions |
| a noble gas is inert |
2 |
Answers.com Questions |
| noble gases were considered to be inert |
1 |
Answers.com Questions |
|