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प्रश्न
X [2, 8, 7] and Y [2, 8, 2] are two elements. Using this information, complete the following:
Metal atoms tend to have a maximum of ______ electrons in the outermost shell.
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उत्तर
Metal atoms tend to have a maximum of 3 electrons in the outermost shell.
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संबंधित प्रश्न
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