Bubbles, and heat change are examples of chemical reactions. When a chemical reaction happens, a compound is formed. It cant be separated. Another example could be change of colour.
-making caramel sauce
-getting a suntan
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Change of shape can not be used to indicate a chemical reaction has happened. Examples of evidence of a chemical reaction are changes in odor or color.
Examples of chemical properties: flammability, reaction with oxygen, valence, toxicity, stability, electronegativity etc.
Examples of chemical reactions in the environment include photosynthesis, where plants convert carbon dioxide and water into oxygen and glucose; rusting of iron, which is a form of oxidation reaction; and acid rain formation due to the reaction of water droplets with sulfur dioxide and nitrogen oxides in the atmosphere.
Indothermic reaction is a chemical reaction that absorbs heat from its surroundings, causing a decrease in temperature. Energy is required for the reaction to occur, making it endothermic. Examples include the reaction between baking soda and vinegar.
well the chemical reaction is cooking not physical
Calculating the amount of product formed in a chemical reaction, determining the limiting reactant in a reaction, and balancing chemical equations are all examples of stoichiometry.
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Energy that is stored into something and released by a chemical reaction is known as chemical energy. Some examples of these are batteries, gasoline, coal, and food.
Nope - they're an example of a chemical reaction.
Change of shape can not be used to indicate a chemical reaction has happened. Examples of evidence of a chemical reaction are changes in odor or color.
Examples of chemical changes: combustion, corrosion, fermentation, photochemical reaction, polymerization.
Examples of chemical properties: flammability, reaction with oxygen, valence, toxicity, stability, electronegativity etc.
Examples: cooking, washing, burning a fuel.
Reactivity with water, oxidation, flammability
when a metal can replace another metal in a chemical reaction - it is a chemically active metal
Fire Burning,Iron Rusting