The answer is B. Water/H2O
Answer: The correct answer is option 3) The amount of matter within the system remains the same and 5) The cycle has a well-defined starting and stopping point.
A closed system can be defined as a system in which there is the only exchange of energy with the surrounding, while no exchange of matter takes place.
In a closed system, the cycle has a well-defined starting and stopping point.
Therefore, the two generalizations which can be made for cycles of matter in a closed system are option 1) and 5)
Answer:
It is important to do this to test your theory multiple times, so that you can see what effect the drop has on it when doing this multiple times. The numbers were slightly different because the recordings will not always be the same.
Explanation:
His plate should consist of a salad, he can have the vegetables and then add hard boiled eggs on top for some protein. he eats what he eats cause the family does not have enough money to buy more food. he is far from a store so he has to eat food he has at home more and he grows food at home so it would be cheaper just to eat food at home
