Answer:
Sorry but i can't help
Explanation:
i need to really finesh s
The answer is either A or B I’m not sure
Answer:
Explanation:
When we react Hydrochlorid Acid with zinc we have the following reaction:
2HCl(aq) + Zn(s) --> ZnCl2(aq) + H2(g)
The hydrogen gas formed is lost to the environment, so we can affirme that in the start we have the mass for all the H, Cl and Zn atoms in the solution, but after the reaction occurs, we have only the mass for the Cl and Zn atoms.
That's why the mass is less than the original.
The law that the student was told is only applied to closed environments.
When a solid turns to gas it is called sublimation, and when a gas turns into a liquid it is called deposition
Yes mitochondria does make necrssary chemicals for the cell therefore the answer to your question is yes
