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.
It’s whatever they say they think it is in first person
Answer:
A worthy warrior who sheds hid blood in the name of glory for the battle.
Explanation:
.Answer: alliteration: Sheep should sleep in a shed,Black bug bit a big black bear assonance:
"Try to light the fire","It's hot and it's monotonous."
Explanation:
Answer:
1. Air moves through the trachea.
2. Alveoli fill with air.
3. Oxygen moves into capillaries.