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Elements in the first column of the periodic table belong to the alkali family. name the alkali metals.
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Stage in which a star’s outer layers have started to cool and grow outward?
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What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
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Elements in the first column of the periodic table belong to the alkali family. name the alkali meta...
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