Chemicals example sentences

"Chemicals" Example Sentences

1. The factory released harmful chemicals into the environment.
2. The accident caused a leak of toxic chemicals into the water supply.
3. Many household cleaners contain dangerous chemicals.
4. The scientists tested various chemical compounds for their effects on cells.
5. The research focused on how chemicals interact at a molecular level.
6. Some chemicals become more concentrated in living things as they move up food chains.
7. The laboratory stored and handled hazardous chemicals safely.
8. Certain chemicals can damage DNA and cause mutations.
9. The Environmental Protection Agency regulates chemicals that pose risks to people and ecosystems.
10. The study analyzed traces of chemicals in groundwater samples.
11. The spilt barrels released chemical contaminants into the soil.
12. Some pesticides contain harmful chemical ingredients.
13. The chemical reaction produced gaseous byproducts that were evacuated from the lab.
14. Employees were required to wear protective equipment when handling dangerous chemicals.
15. Chemical manufacturers must dispose of waste properly to avoid pollution.
16. Chemical reactions cause changes at the molecular level.
17. The plant extracts contained naturally occurring chemicals that showed medicinal properties.
18. Some chemicals can trigger allergic reactions in sensitive individuals.
19. Please follow safety guidelines when working with chemicals in the lab.
20. Certain chemicals break down slowly in the environment.
21. Plants absorb nutrients and other chemicals from the soil through their roots.
22. Chemical preservatives help prolong the shelf life of food products.
23. The lab coats protected the scientists from accidental spills of chemicals.
24. Teenagers and chemicals don't always mix well, so parents must monitor carefully.
25. Many medicines and pharmaceuticals contain complex chemical formulas.
26. Pollution from industrial chemicals threatens the health of ecosystems.
27. Some insects rely on chemicals to communicate and navigate.
28. Sunscreen contains chemicals that absorb UV rays.
29. Chemicals aid manufacturing processes in many industries.
30. The pharmacist carefully measured the required amounts of chemical ingredients.
31. The experiment involved mixing different chemicals to create a model reaction.
32. Organic chemicals and inorganic chemicals have different properties.
33. The scientists worked to develop safer, less toxic chemicals.
34. The dot on the pH paper indicated the chemical solution was slightly acidic.
35. Scientists studied how chemicals move through air, water and soil.
36. Mining and fracking release chemicals into ground and surface water.
37. Many synthetic chemicals pose potential risks to human health.
38. Plants need certain chemicals to grow and function properly.
39. Food manufacturers add various chemicals to improve texture, flavor and shelf life.
40. Plants absorb nutrients and other chemicals through their roots.
41. The cereal contained chemicals to preserve freshness and enhance flavor.
42. Testing revealed high levels of carcinogenic chemicals in the contaminated soil.
43. Legislation limits the concentrations of harmful chemicals allowed in consumer products.
44. Chemicals alter the electrical signals in neurons that transmit information in the brain.
45. Some cleaning products contain chemicals that produce dangerous fumes.
46. The pharmacist must carefully combine various chemicals to produce medicines.
47. The factory emitted illegal levels of polluting chemicals into the atmosphere.
48. We studied photosynthesis and how plants convert chemicals into food using sunlight.
49. The disposal of chemical waste requires special handling and containment.
50. Chemical reactions involve rearranging atoms to form new chemical substances.
51. Plants release chemicals into the soil through their leaves and roots.
52. Chemical pollutants in waterways can cause ecological damage.
53. The miners were exposed to dangerous chemical fumes underground.
54. People's bodies react differently to chemical compounds and substances.
55. Most new products contain a mix of chemicals that scientists know little about.
56. The nation's chemical industry employs thousands of chemists and engineers.
57. Chemical warfare uses poisonous gases and other chemicals as weapons.
58. Chemicals that mimic hormones can cause developmental problems in children.
59. The medicine's chemical formula was complex but effective.
60. Flame retardants contain potentially harmful chemicals added to fabrics.

Common Phases

Hazardous chemicals
The laboratory stored and handled hazardous chemicals safely.
Toxic chemicals
The accident caused a leak of toxic chemicals into the water supply.
Household chemicals
Many household cleaners contain dangerous chemicals.
Dangerous chemicals
Some cleaning products contain chemicals that produce dangerous fumes.
Chemical waste
The disposal of chemical waste requires special handling and containment.
Chemical reaction
Chemical reactions cause changes at the molecular level.
Chemical compounds
The scientists tested various chemical compounds for their effects on cells.
Organic chemicals
Organic chemicals and inorganic chemicals have different properties.
Acidic chemicals
The chemical solution was slightly acidic.
Chemical pollutants
Chemical pollutants in waterways can cause ecological damage.