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Which element is a neutral atom with 38 electrons?
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4. Atoms and Elements
Periodic Table: Element Symbols
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Which element has an atom with 14 protons (atomic number 14)?
A
Silicon (Si)
B
Sulfur (S)
C
Aluminum (Al)
D
Phosphorus (P)
Guida verificata passo dopo passo1
Recall that the atomic number of an element is defined as the number of protons in the nucleus of its atom.
Identify the atomic number given in the problem, which is 14 protons.
Use the periodic table to find the element that has an atomic number of 14.
Match the atomic number 14 to the corresponding element symbol and name on the periodic table.
Confirm that the element with atomic number 14 is Silicon (Si).
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