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usually but not always. Electrolysis (running an electric current) thru some chemicals will decompose them into separate elements. Heating calcium carbonate (limestone rock), one chemical,causes it to decompose into calcium oxide and carbon dioxide, two chemicals. Nitroglycerine (one compound) can be jostled and it decomposes as an explosion creating carbon dioxide, nitrogen oxide, and water vapor, 3 substances.
What else can I help you with?
What is a definition for a chemical reactions working together?
When multiple chemical reactions occur simultaneously and their products or intermediates influence each other's rate or outcome, it is known as chemical reactions working together. This coordination can lead to complex pathways and mechanisms in processes like biological systems and industrial synthesis.
Why is it necessary for humans to eat vitamins?
Everything that a human body does, all of the processes which together add up to the phenomenon that we know as life, are the result of many different chemical reactions. In order for these chemical reactions to occur in the right way, we have to have the right chemicals. Of the many chemicals which make possible the chemical reactions of life, there are some that the human body can manufacture for its own use, and others that it is not able to manufacture, and which it therefore has to obtain by eating them. Vitamins are in the latter category.
Is mixing chemicals a chemical reaction?
The act of mixing chemicals is a physical process, not a chemical reaction. Mixing chemicals together may, or may not, allow a chemical reaction to proceed, depending on the nature of the chemicals being mixed.
Hannah does an experiment. She has two colorless chemicals that she mixes together in a beaker. indicates that a chemical change occurs when she mixes the two chemicals together?
The formation of a colored solution when the two colorless chemicals are mixed together can indicate a chemical change. This change could result from a reaction between the two chemicals, leading to the formation of a new colored compound.
How do you make chemical products?
taking chemicals and mixing them together.
Which category of chemicals reactions comes from a term that means to put things together?
Synthesis.
Why do chemical families of an element exist?
because without the chemical families there would not be chemicals linked together to know what chemicals make diffrent chemicals and that means chemical+ chemical = element PS . im only 11 yrs old and i know this
What contains two or more chemicals together which are not chemical combined?
A mixture.
What is the total of chemical and physical reactions?
Chemical reactions involve a change in chemical composition, while physical reactions involve a change in state or appearance without changing the chemical composition. Together, they encompass the various transformations that can occur in matter.
The process of atoms and new bonds joing together?
Chemical reactions
What is the result when you mix two different chemicals together?
- a chemical reaction with some chemicals as products - formation of a mixture
In what way are chemicals a part of your everyday lives?
Reactions are important; from our daily life to nature and scientific purposes, reactions are constantly done. For example, they do help us to cook the food, many reactions takes place in our body for instance the Respiration which is done by the burning of food and oxygen together which produces energy, water, etc. In the case of nature, it is used in the process of photosynthesis. Rusting is also caused br certain types of reaction. In the case of laboratory purposes, it is used for experiments. Thank you for referring to my answer; Rahatara
