D The Part That Stays The Same
Explanation:
I think the notation used to represent beta is B
If you look it up it will give you plenty of information. This is what I found:
The valence electrons of metals move freely in this way because metals have relatively low electronegativity, or attraction to electrons. The positive metal ions form a lattice-like structure held together by all the metallic bonds. ... When nonmetals bond together, the atoms share valence electrons and do not become ions
https://www.ck12.org/c/physical-science/metallic-bond/lesson/Metallic-Bonding-MS-PS/
Answer:
Electrons follow multiple paths in a parallel circuit.
Explanation:
Fats are referred to as lipids, or cellular compounds that are insoluble in water.
