Answer: A and B have the same density
Explanation:
Answer:
The answer to your question is below
Explanation:
1.- It is a metal attach to an oxygen, then the name would be name of the metal + oxide.
Zinc oxide
2.- It is a metal attach to a non metal, then the name would be name of the metal + name of the non metal ending in "ide".
Manganese phosphide
3.- it is also a metal attach to a non metal, then the name would be name of the metal + name of the non metal with ending "ide".
Calcium phosphide
4.- K₂S
5.- PbBr₄
6.- Ba₃N₂
Answer:
My answer to the question is 0.00000051
100.0g x 4.184J/g/°C x 78°C ΔT = 32,645.2 Joules.
It is going through the process of decomposition. The solution has weaker bonds than would be necessary to keep it together given the outside conditions, causing the bonds to break and the bubbles are oxygen bubbles escaping the solution.