1.   If these two chemicals are mixed together, they will explode.

2.   In every case two chemicals are mixed to produce the reaction.

3.   At work, she said, he was fussy about safety, no small consideration in a factory that mixed treacherous chemicals for the pharmaceutical industry.

4.   Ackerson said the frozen material was a concern because bomb makers sometimes mix chemicals, then freeze the potentially dangerous mixtures to stabilize them.

5.   But David recalled that his brother learned to mix chemicals and use metal tubing to propel bottle rockets.

6.   Chemicals were mixed after Bayer AG reported first-half earnings.

7.   Chemicals were also mixed.

8.   Fifty years ago, a wizard with bushy eyebrows hunched over the bathtub in his Brooklyn apartment, intensely mixing poisonous chemicals.

9.   For Cynthia Vasquez, watching infant salamanders and tadpoles squiggle around is fun, but she imagines it might be more exciting to mix chemicals together and create explosions.

10.   It is made by mixing chemicals containing fluorines and organic phosphorous, and it causes breathing problems and seizures and attacks the central nervous system.