Talc is not a good choice when building a statue because the mineral Talc is one of the weakest minerals on the Mohs Scale with a hardness of 1 since it could be scratched by a fingernail, which means that when people build a statue with Talc, it could be easily broken down.
Answer:
![2Mg+O_{2} \rightarrow 2MgO](https://tex.z-dn.net/?f=2Mg%2BO_%7B2%7D%20%5Crightarrow%202MgO)
Explanation:
<u>Synthesis reaction:</u>
In the synthesis reaction, two reactants combined to form a single product.
For example,
"A" and "B" are two reactants then combined to form a "AB" product.
The chemical reaction is as follows.
![A+B \rightarrow AB](https://tex.z-dn.net/?f=A%2BB%20%5Crightarrow%20AB)
The product "MgO" is formed by magnesium reacts with oxygen to form Magnesium oxide.
The chemical reaction is as follows.
![2Mg+O_{2} \rightarrow 2MgO](https://tex.z-dn.net/?f=2Mg%2BO_%7B2%7D%20%5Crightarrow%202MgO)
Gravitational pull coming from the sun