Answer: 5
Explanation: Arsenic, As, has 5 electrons in the 4th energy shell. 4s^2 and 4p^3. The electrons being added for the elements scandium through zinc are all going into the 3d orbital, in the 3rd energy shell. They don't count, since valence electrons are only those in the highest energy level, 4 in this case.
Answer:
i am very sorry i have no answer but if i get one i can tell u the answer
Explanation:
<span>The question says,'which statement best describes how an ionic bond forms. The correct option is A. Ionic bonds are formed as a result of complete transfer of electrovalence electrons from one atom to another. The atom that donate the electron become a positively charged ion while the atom that received the atom become a negatively charged ion.</span>
Answer:
Lithium batteries are well-known for powering our phones and the latest lightweight laptop computers.
Rift/Mid-Ocean Ridge.
Magma eventually comes up and creates new ocean floor
