Answer:
Because oil is less dense than water, it will always float on top of water, creating a surface layer of oil.
Explanation:
The answer is 1. This is because electronegativity increases up a group and across a period. So metals are going to be the least electronegative. 4.0 is the most electronegative element on Paulina's Scale!
The term monomer refers to a unit made up of several atoms.This will make the correct answer B.
Take it again it not showning
Answer:
In atomic physics and quantum chemistry, the electron configuration is the arrangement of electrons in an atom, molecule, or other physical structure (e.g., a crystal). ... The concept is also useful for describing the chemical bonds that hold atoms together.
Explanation:
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