Answer:
10 core 2 valence
Explanation:
i just did this question on edgenuity
The prefix milli means thousand so the correct conversion factor is 1000mg/g
The chemical formula for chlorophyll is C55H72O5N4<span>Mg. Only 1 of the 137 atoms comes from magnesium.
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Answer:
Explanation:
Electronegativity is a measure of the ability of an atom to attract the electrons when the atom is part of a compound. Electronegativity values generally increase from left to right across the periodic table. The highest electronegativity value is for fluorine.
