Answer;
Magnesium (Mg)
Explanation;
During the reaction between magnesium and chlorine, a magnesium atom will lose 2 electrons to form a stable 2+ ion. Chlorine is in group 7 of the periodic table. A chlorine atom will gain 1 electron to form a stable 1- ion forms the ionic bond between magnesium and chlorine.
Oxidation is the loss of electrons or an increase in oxidation state by a molecule, atom, or ion. Reduction is the gain of electrons or a decrease in oxidation state by a molecule, atom, or ion. Therefore; since magnesium has lost two electrons, it is the substance that has been oxidized.
Proteoglycans are proteins that are heavily glycosylated. The basic proteoglycan unit consists of a "core protein" with one or more covalently attached glycosaminoglycan (GAG) chain(s). The point of attachment is a serine (Ser) residue to which the glycosaminoglycan is joined through a tetrasaccharide bridge (e.g. chondroitin sulfate-GlcA-Gal-Gal-Xyl-PROTEIN).
Answer:
I think the correct answer would be 6.
Hope that was helpful.Thank you!!!:)
3937.008 inches. Should be correct since I just typed it into google