I looked it up and i saw tht it was ions and electrons.
hope this helps you!! :)
Answer: The correct option is A ( Break the crackers into pieces.)
Explanation:
The rate of reaction between two substances can be affected by the following factors:
--> surface area of reacting substances
--> concentration
--> reaction mechanism
--> temperature
--> the presence of a catalyst and
--> pressure ( if gaseous)
Reagents in solution tend to react faster than reagents in solid form. This is because molecules are freer to move about and collide more effectively in solutions. For example, a lump of zinc will not react as fast as powdered zinc with dilute hydrochloric acid to produce hydrogen. This is the same with the reaction between the crackers and soup. To increase the reaction of the substances, the crackers needs to be broken into pieces(thus,increased surface area)
My feet and my toes and my goated shmoated attitude
Answer: Option (a) is the correct answer.
Explanation:
As potential energy is the energy obtained by a substance or object due to its position.
So, when a chemical bond is formed between energy is located at a particular position due to which there exists a chemical potential energy.
Therefore, as the bond begins to form, the force between the atoms becomes more (attractive, repulsive) which means the bond reaches to a higher position.
Hence, there will be an increase in potential energy.
Thus, we can conclude that as the bond begins to form, the force between the atoms becomes more (attractive, repulsive) and the potential energy increases.