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One common chemical reaction that happens every day is photosynthesis, where plants use sunlight, carbon dioxide, and water to produce oxygen and glucose. Another example is combustion, which occurs when fuel burns in the presence of oxygen to release heat, light, carbon dioxide, and water vapor.
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Is picking up iron filings with a magnet a chemical reaction?
No, picking up iron filings with a magnet is not a chemical reaction. It is a physical change where the iron filings are being attracted and moved by the magnetic force of the magnet.
What is a balanced chemical equation showing the formula of each reactant and product in the reaction?
Sure, could you please provide the reaction you would like to see a balanced chemical equation for?
What chemical is formed in a chemical reaction?
A new chemical substance is formed during a chemical reaction by rearranging the atoms of the reactants. The products of a chemical reaction have different properties compared to the original reactants.
Is a kettle boiling a chemical reaction?
No, a kettle boiling is not a chemical reaction. It is a physical change where water is heated to its boiling point, causing the molecules to move faster and change from a liquid to a gas state.
A chemical reaction can be concisely represented by a chemical what?
A chemical reaction can be represented by a chemical equation.
What is the difference of physical and chemical reaction?
a physical reaction you can see and a chemical is the molecules changing inside the object
How could you visually tell that something is having a chemical reaction?
If you see fizzing, bubbling, or a change in color. They're good signs of chemical reactions you can see. Also, smoke. If you see smoke, you probably have a chemical reaction.
What are common reaction that happen everyday?
There are many products that we use every day that are developed with a chemical reaction. Some examples of daily chemical reactions are; medication, the use of a propane grill and breathing.
What makes a chemical reaction?
to see if a chemical has changed look out for bubbling and or fizzing
Define chemical reaction and chemical equation?
A chemical reaction is a process that results in the transformation of chemical substances into new substances with different properties. A chemical equation represents this reaction using chemical formulas of the reactants and products, along with their respective coefficients to balance the equation.
If the chemical properties of the substance have not changed has a chemical reaction occurred?
It depends: just try to relate, try to write a chemical equation for and see if there are byproducts. Most likely, if the same chemical still has its same properties After the reaction, a chemical reaction has not occurred.
What is the name of the chemical reaction when energy is absorbed from the outside?
Endothermic reaction.
How do you tell how fast a chemical reaction will take?
Only after the measurement of the reaction rate. See the link below for details.
What material decreases the rate of a chemical reaction?
It depends entirely on the particular reaction. See the Related Questions link for more about reaction rates.
Is picking up iron filings with a magnet a chemical reaction?
No, picking up iron filings with a magnet is not a chemical reaction. It is a physical change where the iron filings are being attracted and moved by the magnetic force of the magnet.
What is a chemical reaction that is used to produce food?
Photosynthesis ; see related link .
What evidence of a chemical reaction might you see by rusting of an iron nail?
oxidation
