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1) a nail rusting

2) photosynthesis

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12y ago

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Can you name two chemical changes?

Two examples of chemical changes are the rusting of iron and the combustion of gasoline. In chemical changes, new substances are formed due to the rearrangement of atoms.


Which one is not an example of a chemical change Leaves on trees changing color A cake baking Food being digested All are examples of chemical changes?

All are examples of chemical changes


What are examples of a chemical change in matter?

Synthesis, decomposition, combustion, and oxidation are some examples of chemical changes (reactions) of matter.


What are examples of chemical changes that happen in your environment?

volcanic eruption


What is the differnce between physical and chemical change?

Physical changes are changes in appearance, state, or form of matter without altering its chemical composition. Chemical changes involve the formation of new substances with different chemical properties. Examples of physical changes include melting ice or tearing paper, while examples of chemical changes include rusting of iron or burning wood.


What are two kind of changes in matter?

Two types of changes in matter are physical changes and chemical changes. Physical changes involve a change in appearance, such as a change in shape or state, without forming new substances. Chemical changes involve a rearrangement of atoms to form new substances with different chemical properties.


Two examples of chemical properties are what?

what are two example of chemical properties-^lyour dumb anyway two examples are oxidation and combustibility. and flammability and pH


Examples of a physical change or a chemical change?

Physical changes can range from colour changes to change in tempricture.


Is water evaporating and condensation are examples of a chemical change?

no. Those are physical changes.


Different example of chemical change?

Examples of chemical changes: combustion, corrosion, fermentation, photochemical reaction, polymerization.


What are 2 examples of chemical changes?

chemicle changes like solid to liquid liquid to gas solid to gas


What 2 examples of chemical changes?

chemicle changes like solid to liquid liquid to gas solid to gas