Neutral charges and are found in the center? I'm not sure for the last answer
Answer:
B.
Explanation:
electrons can be lost by one particle, and gained by another particle
<span>Answer for the given question is CaBr2.
Although, the given equation requires balancing of by adding one more HBr and one more H2o in resultant. The given equation will product at least one CaBr2. Hence the answer for the given equation is Calcium bromide i.e. CaBr2.</span>
V = 60.0 g/ 0.70 g/mL = 85.7 mL Hope this helps! ;D
Answer:

Explanation:
There are two heat transfers involved: the heat lost by the metal block and the heat gained by the water.
According to the Law of Conservation of Energy, energy can neither be destroyed nor created, so the sum of these terms must be zero.
Let the metal be Component 1 and the water be Component 2.
Data:
For the metal:

For the water:



