Answer:
D.) decomposition
Explanation:
A.) is incorrect. In double-displacement reactions, the cation of one compound is swapped with the cation of another.
These reactions have the general structure: AB + CD -----> AD + BC.
B.) is incorrect. In single-displacement reactions, the an element within a compound is swapped with another element.
These reactions have the general structure: AB + C -----> AC + B.
C.) is incorrect. In synthesis reactions, two or more elements/compounds are combined to create a new and larger compound/molecule.
These reactions have the general structure: A + B -----> AB.
D.) is correct. In decomposition reactions, a compound/molecule is broken down into smaller elements/compounds. In the given reaction, water (H₂O) separates into its respective elements, hydrogen (H₂) and oxygen (O₂).
These reactions have the general structure: AB -----> A + B
One can find there are 6 carbon atoms<span>, 12 hydrogen atoms and 6 oxygen atoms in one molecule of glucose. Hope this helps :) Have a great day :) Remember to always be positive :) </span>
Internal energy is a measure of the thermal energy of a substance. Internal energy is the portion of thermal energy that can be transferred. Thermal energy is the portion of internal energy that can be transferred.
Answer: Element is P, phosphor
Explanation: Phosphor has oxidation number -III and it has 15 protons. So it is possible to have 16 neutrons. Other elements having oxidation number -III are N and As which can not have an isotope with 16 neutrons.
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