"Halogen" Example Sentences
1. The periodic table includes a group of elements known as halogens.
2. Halogen lamps provide brighter and whiter light than incandescent bulbs.
3. Halogenated compounds are widely used in the pharmaceutical industry.
4. The chemist analyzed the halogen content of the sample in the lab.
5. The swimming pool is treated with a halogen-based disinfectant.
6. A halogen headlamp produces a focused beam of light for better visibility at night.
7. The dentist used a halogen light to illuminate the patient's mouth during the examination.
8. Halogen bulbs are energy-efficient and have a longer lifespan than traditional bulbs.
9. The researcher carefully measured the halogen concentration in the soil samples.
10. A halogen heater quickly warms up a small room without consuming too much energy.
11. Halogenated organic compounds have been linked to environmental pollution and health issues.
12. The halogen gas in the lamp is heated up by a tungsten filament to produce light.
13. The halogen atom in the molecule makes it highly reactive and prone to chemical reactions.
14. Halogen-free flame retardants are becoming more popular in consumer products.
15. The halogen group consists of fluorine, chlorine, bromine, iodine, and astatine.
16. Halogen headlights have a longer range and better visibility in foggy conditions.
17. Halogenated solvents are commonly used in industrial cleaning procedures.
18. The halogen lamp emits a bright and intense light that is similar to daylight.
19. Halogens are known for their high electronegativity and reactivity with other elements.
20. The chemist synthesized a new halogen-containing compound with potential medical applications.
21. A halogen track lighting system can be used to highlight artwork or decorative features in a room.
22. The halogen light source requires a smaller lamp size to achieve brighter light output.
23. Chlorine is a halogen that is commonly used in water treatment facilities to disinfect drinking water.
24. Halogenated hydrocarbons are widely used as refrigerants and propellants in aerosol cans.
25. The halogen bulb emits a bright and pure white light that is ideal for reading or working.
26. The halogen compound is highly reactive in the presence of an oxidizing agent.
27. Halogen lamps are commonly used in car headlights because of their durability and brightness.
28. The chemist traced the source of contamination to a halogen-containing compound in the soil.
29. Halogens are powerful oxidizing agents that can react with organic compounds to form byproducts.
30. A halogen light fixture can be used to provide an ambient and relaxing atmosphere in a living space.
Common Phases
1.
Halogens are highly reactive elements;
2.
Halogens belong to group 17 of the periodic table;
3.
Halogens include chlorine, fluorine, bromine, iodine, and astatine;
4.
Halogens are often used in disinfectants, pesticides, and food preservation;
5.
Halogens are used in lighting, such as
halogen lamps;
6.
Halogens have a tendency to form salts with metals;
7.
Halogens have seven valence electrons in their outermost shell;
8.
Halogens have a lower melting and boiling point than other non-metals;
9.
Halogens are toxic in high concentrations;
10.
Halogens can form covalent compounds with other non-metals.