Chemical in a sentence 🔊

Definition of Chemical

Of or relating to chemistry. | Of or relating to a material or processes not commonly found in nature or in a particular product. | (obsolete) Of or relating to alchemy. | (chemistry, sciences) Any specific chemical element or chemical compound or alloy. | (colloquial) An artificial chemical compound.

Short Sentences for Chemical

  • 1. This is the simplest kind of chemical action. 🔊
  • 2. Give two or more characteristics of a chemical change. 🔊
  • 3. Chemical affinity is always the cause of chemical union. 🔊
  • 4. Mechanical and Chemical Engineer. 🔊
  • 5. Is a chemical change always accompanied by a physical change? 🔊
  • 6. The most important chemical properties of nitric acid are the following. 🔊
  • 7. Is a physical change always accompanied by a chemical change? 🔊
  • 8. The same change can also be brought about by certain chemical processes. 🔊
  • 9. It was a huge parachute, to which had been attached a powerful chemical light. 🔊
  • 10. Give two additional examples (a) of chemical changes; (b) of physical changes. 🔊

How to use Chemical in Sentences?

  • 1. Other properties are only discovered when the substance undergoes chemical change. 🔊
  • 2. Electrolytic hazards depend not on the heating effects of currents but on their chemical effects. 🔊
  • 3. The energy of this current is derived from the chemical action of the acid on the zinc. 🔊
  • 4. In general it has been found that in every chemical action heat is either absorbed or given off. 🔊
  • 5. When a chemical change takes place in a substance the substance is said to undergo a reaction. 🔊
  • 6. The electrical charge, therefore, greatly modifies the usual chemical properties of the element. 🔊
  • 7. Sometimes these agencies may overcome chemical attraction and so occasion the decomposition of a compound. 🔊
  • 8. Although chemical equations are quantitative, it must be clearly understood that they are not algebraic. 🔊
  • 9. The chemical action between an acid and a base is not always as complete as has been represented in the foregoing paragraphs. 🔊
  • 10. It has thus been found that elements at extremely low temperatures largely lose their chemical activity. 🔊
  • 11. Many agencies may make it possible for chemical affinity to act by overcoming circumstances which stand in its way. 🔊
  • 12. If it were a chemical compound, the ratio of oxygen to nitrogen would not be changed by solution in water. 🔊