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Why is paper burning a chemical reaction?
Burning is a sign of a chemical change
What is a basic example of a chemical reaction?
Burning paper.
Why is burning paper considered as a chemical change?
the paper undergoes combustion, a type of chemical reaction
What Chemical Reaction releases energy as the burning of paper?
combustion
What is paper burning an example of?
A chemical reaction, and also a reaction in general.
Give two examples of chemical changes?
1. Burning of paper 2. Vulcanizing of paper
Is burning a paper clip a chemical change?
Yes, burning a paper clip is a chemical change because it involves a chemical reaction where the paper clip combines with oxygen to produce new substances like ash and possibly some metal oxides.
What is an example of oxidation water evaporating sugar melting paper burning or all of the above?
An example of oxidation would be paper burning because it involves a chemical reaction where paper combines with oxygen in the air to produce heat and light. Water evaporating and sugar melting are physical changes, not chemical reactions involving oxidation.
Burning wood a physical or chemical?
Burning wood is a chemical reaction because combustion (burning) is an oxidation reaction.
What evidence of chemical reaction would be seen when burning a match?
Burning is a chemical reaction (oxidation).
Is burning of wood and paper a chemical or physical change?
Burning of wood and paper is a chemical change because it involves a chemical reaction where the substances are transformed into new substances (ashes, carbon dioxide, etc.) with different properties than the original materials.
Is burning of fuel in a cutting torch a chemical reaction?
Yes, burning of fuel is always a chemical reaction.
