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Examples af a chemical reaction?
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
What is the relationship between the temperature and the rate of chemical?
Heat energy is necessary for some chemical reactions to occur. Some chemical reactions are endothermic meaning they require or absorb energy for a chemical reaction to occur. Other chemical reaction are exothermic meaning they release energy when the chemical reaction takes place..
What is a non example of chemical changes?
non example of chemical change: one non example is ice. ice is NOT an example of chemical change.
Is it true that Every chemical reaction gives off energy?
yes it does <><><> No- some reactions ABSORB energy. In terms of heat energy, some are exothermic, and some are endothermic.
What is a chemical reaction is it a product or a polymer?
A chemical reaction normally does have a product, and that product in some cases would be a polymer, but it is not true that a chemical reaction is a product or a polymer. It is a specific chemical change.
What are some examples of stoichiometry?
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.
What is ome examples of chemical energy?
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.
What are some examples of oxidation?
An oxidizing agent is reduced in a chemical reaction by gaining electrons. Some examples are halogens, nitric acid and potassium nitrate.
What are some examples of chemical activity?
when a metal can replace another metal in a chemical reaction - it is a chemically active metal
What are Examples of chemical properties?
Reactivity with water, oxidation, flammability
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 are some examples of the chemical reaction color change?
If you burn calcium in a fire, the fire turns to a different color Also any other chemical
Examples af a chemical reaction?
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
What are some common examples of Gibbs free energy questions in thermodynamics?
Common examples of Gibbs free energy questions in thermodynamics include determining the spontaneity of a reaction, calculating the equilibrium constant of a reaction, and predicting the direction of a chemical reaction under different conditions.
What are some examples of chemical potential energy?
examples of chemical energy are.. food, baterries, fuels, candles, etc.
Why is your 1881 Morgan dollar gold in color?
Some silver coins do tone to a gold color. This is a chemical reaction to the environment the coin has been exposed to.
What are the examples of chemical properties of matter?
Some examples of chemical properties of matter include flammability (ability to burn), reactivity with other substances, toxicity to living organisms, and acidity/basicity (pH level). These properties determine how a substance will behave in chemical reactions and interactions with other substances.
