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Which element has 30 protons in its nucleus?
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4. Atoms and Elements
Periodic Table: Element Symbols
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Periodic Table: Element Symbols — Which element is a major component of chlorophyll at the center of its porphyrin ring?
A
Magnesium (Mg)
B
Calcium (Ca)
C
Iron (Fe)
D
Sodium (Na)
Guida verificata passo dopo passo1
Understand that chlorophyll is a molecule responsible for the green color in plants and plays a key role in photosynthesis by capturing light energy.
Recall that chlorophyll contains a porphyrin ring, which is a large, ring-shaped molecule that can hold a metal ion at its center.
Identify the metal ion that is centrally located in the porphyrin ring of chlorophyll; this metal ion is essential for chlorophyll's function.
Review the periodic table to recognize the symbols and properties of the given elements: Magnesium (Mg), Calcium (Ca), Iron (Fe), and Sodium (Na).
Know that Magnesium (Mg) is the metal ion found at the center of the chlorophyll porphyrin ring, making it a major component of chlorophyll.
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