Without a visual reference or context for "arrow A," I can't specify which chemical substance is being referred to. However, a common chemical substance produced by the mitochondrion is adenosine triphosphate (ATP), which is the primary energy currency of the cell. Other possibilities could include carbon dioxide (CO2) or reactive oxygen species (ROS), depending on the specific metabolic process being discussed.
To accurately identify the chemical substance represented by arrow "a" in your question, I would need a visual reference or context regarding the diagram or image you are referring to. However, in general, mitochondria primarily produce adenosine triphosphate (ATP) through cellular respiration, which is often the key substance highlighted in such discussions. Other notable substances include carbon dioxide (CO2) and water (H2O), which are byproducts of the energy production process.
These substances are called products in English.
A new substance is produced. Bubbles are given off (fizzing), which shows that a gas has been produced. Color changes. Turbidity (cloudiness) heat/light given off. A sound is produced/an explosion occurs etc
That's a chemical change because the structure of the atoms are changing. Chemical features can only be viewed through chemical change, by the way.
A solid substance produced by a chemical reaction is called a precipitate. This occurs when two solutions react to form an insoluble compound that separates from the liquid. Precipitation is commonly observed in various chemical processes, including double displacement reactions.
It depends , how many are produced .
Chemical Change.
This substance is called a 'product'
Product
product
The substance produced as a result of a chemical reaction is called a product. It is formed when reactants undergo a chemical transformation, resulting in new substances with different properties. The products are the end result of the reaction and are often used in various applications.
Anew substance that is formed is a product in a chemical reaction
Correct; a chemical change produces a new substance, or in other words, an existing substance changes into a different substance.
chemical reaction is when a substance is changed chemicaly but not physicaly
Pollutant
Because no new substance is produced
chemical change