Write the general electronic configuration of first group elements. give a 1 mark answer
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The elements in Group 1 (lithium, sodium, potassium, rubidium, cesium, and francium) are called the alkali metals. ... The general form for the electron configuration of each alkali metal is ns1, where the n refers to the highest occupied principal energy level.
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Each carbon atom is covalently bonded to four other carbon atoms in diamond.
A lot of energy is needed to separate the atoms. This is because covalent bonds are strong.
This is the reason why diamond has a high melting point.
Hope this helps ✌️
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