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Three examples of chemical changes include rusting of iron, where iron reacts with oxygen and moisture to form iron oxide; the combustion of wood, which transforms it into ash, carbon dioxide, and water vapor; and the digestion of food, where complex organic molecules are broken down into simpler substances through chemical reactions in the body. These changes result in the formation of new substances, indicating that a chemical reaction has occurred.
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What are some chemical changes when cooking?
Some chemical changes when you are cooking are:burning the foodOVERcooking itUNDERcooking itsorry for only three examples. those are the ones that i can only think of so far.
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
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.
All of the following are examples of chemical change except?
All of the following are examples of chemical change except physical changes such as melting, freezing, or dissolving. In a chemical change, the substances involved undergo a transformation that results in new chemical properties, while in a physical change, the substance remains the same at the molecular level. Examples of chemical changes include rusting, burning, and digestion.
What are some examples of a chemical change in matter?
Examples of chemical changes in matter include burning wood (combustion), rusting of iron, cooking an egg, and fermenting grapes to make wine. These processes involve the rearrangement of atoms in the substances, resulting in the formation of new chemical compounds with different properties.
What are some chemical changes when cooking?
Some chemical changes when you are cooking are:burning the foodOVERcooking itUNDERcooking itsorry for only three examples. those are the ones that i can only think of so far.
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 are 3 list of chemical change?
You know a chemical change happened if: -A change in color -Formation of a precipate (a solid) -Formation of a gas
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.
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.
Examples of a physical change or a chemical change?
Physical changes can range from colour changes to change in tempricture.
Three physical changes and three chemicl changes?
Three clues of chemical change : a gas , light, solid, color. JoJo
All of the following are examples of chemical change except?
All of the following are examples of chemical change except physical changes such as melting, freezing, or dissolving. In a chemical change, the substances involved undergo a transformation that results in new chemical properties, while in a physical change, the substance remains the same at the molecular level. Examples of chemical changes include rusting, burning, and digestion.
What are two examples of chemical changes?
1) a nail rusting 2) photosynthesis
Is water evaporating and condensation are examples of a chemical change?
no. Those are physical changes.
