they help us cook and stuff
It can form a new substance that can help us..
when the systm ries to hel it can use chemicals that can help us
Physical and chemical changes are harmful to us.
The majority of these changes are recognized.
conclusion of chemical and physical change
No but it helps prevent chemical changes like rusting.
Understanding physical and chemical changes in matter enables us to recognize how resources can be reused and recycled, minimizing waste and conserving natural materials. For example, knowing that certain substances can undergo physical changes without altering their chemical makeup allows for effective recycling processes. Additionally, awareness of chemical reactions can help us develop more sustainable practices, such as using eco-friendly materials that minimize harmful emissions. This knowledge ultimately supports the responsible management of natural resources and promotes environmental sustainability.
All around us are chemical compounds involved in chemical processes.
Examples of chemical changes that occur around us include burning wood (combustion), rusting of iron (oxidation), and cooking food (chemical reactions in the ingredients). Examples of chemical changes that occur within us include digestion of food (enzymatic reactions), respiration (breaking down glucose for energy), and metabolism of medications in our bodies.
The 5 good effects arePHOTOSYNTHESISRIPENINGGROWTH AND REPRODUCTIONSTORAGE OF STARCHFORMATION OF PROTEINSHOPE IT HELPED
Salt
Chemical reaction help us in our daily life by / through make all task easier... -sEnA