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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
Name one ore of manganese. Which compound of manganese is present in this ore? Also write its chemical formula.
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Write name.
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| Column I | Column II |
| (i) Duralumin | A. Electrical fuse |
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With reference to the following metals state their use in daily life metal:
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