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Chemical reactions involve changes in what chemical that join atoms compounds?
Chemical reactions involve changes in the chemical bonds that join atoms to form compounds. During a chemical reaction, these bonds are broken and new bonds are formed, resulting in the rearrangement of atoms and the formation of new compounds.
Is reactions a chemical or physical?
Reactions can be both chemical and physical. Chemical reactions involve breaking and forming chemical bonds leading to the formation of new substances. Physical reactions involve changes in state, shape, or form of a substance without changing its chemical composition.
Is smelly a chemical reaction?
Smelly odors are often the result of chemical reactions that release volatile compounds into the air. These compounds can interact with receptors in our nose, triggering the sensation of smell. So yes, smelly odors can involve chemical reactions.
What are three categories of chemical reactions?
The three categories of chemical reactions are synthesis (combination), decomposition, and replacement (single or double displacement) reactions. Synthesis reactions involve the combination of two or more substances to form a new compound. Decomposition reactions involve the breakdown of a compound into simpler substances. Replacement reactions involve the exchange of ions between compounds.
Is cooking meat a chemical reaction?
Yes, cooking meat involves chemical reactions. When meat is cooked, proteins denature, fats melt, and carbohydrates caramelize, resulting in changes in texture, flavor, and color due to chemical reactions taking place.
Chemical reactions involve changes in what chemical that join atoms compounds?
Chemical reactions involve changes in the chemical bonds that join atoms to form compounds. During a chemical reaction, these bonds are broken and new bonds are formed, resulting in the rearrangement of atoms and the formation of new compounds.
Compounds can only be broken apart by?
By chemical methods, such as electrolysis.
Do chemical reactions always involve changes in energy?
no
do oreos undertake any chemical changes?
Do Oreos undertake any chemical changes? Yes. How can Oreo be a chemical changes? Cooking involve chemical reactions, modifications of chemical molecules.
How is corrosion of copper a chemical change?
Corrosion involve chemical reactions - and these are chemical changes.
How can Oreo be a chemical changes?
Cooking involve chemical reactions, modifications of chemical molecules.
Why do chemical reactions always involve a chemical change?
Chemical bonds always break in chemical reactions, causing changes in energy.
What is the difference between chemical reation and nuclear reation?
Chemical reactions involve the breaking and forming of chemical bonds between atoms to create new substances, while nuclear reactions involve the changes in the nucleus of an atom, resulting in the formation of different isotopes or elements. Chemical reactions typically involve changes in electron distribution, whereas nuclear reactions involve changes in the structure of the atom's nucleus. Additionally, nuclear reactions release much larger amounts of energy compared to chemical reactions.
Why do reactions always involve a change in energy?
Chemical bonds always break in chemical reactions, causing changes in energy.
Why is burning of gas considered a chemical change?
All burning reactions involve chemical reactions (chemical changes).
Is reactions a chemical or physical?
Reactions can be both chemical and physical. Chemical reactions involve breaking and forming chemical bonds leading to the formation of new substances. Physical reactions involve changes in state, shape, or form of a substance without changing its chemical composition.
What are reversibile reactions?
Reversible reactions usually involve a reaction that changes the physical state of the substance, not the chemical properties
