Answer:
Scientist used models to explain and predict the behavior of real object or system
The answer is: b)16,200 seconds :)
Answer: The precipitate formed is
Explanation:
A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid or precipitated form are represented by (s) after their chemical formulas.
A double displacement reaction in which one of the product is formed as a solid is called as precipitation reaction.
The balanced chemical equation is:
The answer is B. Equilibrium means a state in which opposing forces or influences are balanced.