Answer:
See explanation
Explanation:
In order to answer this question, we have to look at the principle of conservation of mass. This principle states mass is neither created nor destroyed in a chemical reaction.
Hence, in a chemical system undergoing a reaction, the total number of atoms present in the system remain the same before and after the reaction. This also implies that the weight of the system does not change.
Thus, the weight of a chemical system does not change after a chemical reaction.
Answer:
first one just completed the same thing the other day
Explanation:
Answer: People in Philadelphia felt Rickett’s Circus building would help people recover not sure sorry if i am wrong
Explanation:
That burtus should tell Portia what is on his mind so that she can help or at least try to console him
Answer:
At the end of act 2,hamlet describes how he plans on using the actors to confirm that Cladius murdered his father