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i think they are called alkali...example
Na2O+H20 =2NaOH +H2O
some group 1 metals can be cut with knife...like sodium and potassium
Na2O+H20 =2NaOH +H2O
some group 1 metals can be cut with knife...like sodium and potassium
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1.alkalis
2.bcus they’ve large atomic size which means that they have weak force of attraction Between the atoms eg.Li,Na
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