🚀Standard 10th science ch 1 short notes 📝📚🎯#Shorts #ScienceNotes#10thStandard #CBSEScience#StudyTips

🚀Standard 10th science ch 1 short notes 📝📚 ............................................................................... #Shorts, #ScienceNotes, #10thStandard, #CBSEScience, #StudyTips #EducationShorts, #StudyTips, #ExamPreparation 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 💓This is a summary of Class 10 Science, Chapter 1, "Chemical Reactions and Equations," covering key concepts in short notes form. 🎯What is a chemical reaction? ✅A chemical reaction is a process in which one or more substances (reactants) are converted into new substances (products) with different properties. ✅It involves the breaking and formation of chemical bonds between atoms. ✅Examples: Digestion of food, rusting of iron, and the burning of a magnesium ribbon. 🚀Identifying a chemical reaction 🎯You can determine if a chemical reaction has occurred by observing the following: ✅Change in state ✅Change in color ✅Evolution of a gas ✅Change in temperature ✅Formation of a precipitate (an insoluble solid)