Arsenic does not have any valence electrons in the 3d orbital because

(a) its 3d orbital is completely filled.

(b) it only contains enough electrons to fill the 2s orbital.

(c) it is an inert substance that is not reactive.

(d) all of its valence electrons are in the 3p orbital.

Answer : Option A) its 3d orbital is completely filled.

Explanation : Arsenic does not have any valence electrons in the 3d orbital because it's 3d orbital is completely filled.

Arsenic has atomic number as 33 and the electron configuration is . It clearly shows that the 3d orbital is completely filled which does not has space to accommodate any electrons in the 3d orbital. Therefore, the electrons are accommodated in 4s and 4p orbitals,

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them  

d

explanation: