Answer:
B
Explanation:
Cuz they are supported once discovered and then widely spread then accepted
I don't know but I would pick b.2.covalent bonds
Complete question is;
Identify the type of reaction in the chemical reaction below:
2P205 ➡️ 4P + 502
single replacement
synthesis
decomposition
combustion
double replacement
Answer:
Decomposition
Explanation:
We. An see in the question that the compound 2P205 is broken down into simpler substances which are phosphorus (P) and oxygen (O).
Now, this is a decomposition reaction because a decomposition reaction is one in which a compound is broken down into simpler substances
B radiation therapy is mainly used to destroy cancer cells and as a cancer treatment.
