
The alkali metals are a group (column) in the periodic table consisting of the chemical elements lithium (Li), sodium (Na), potassium (K),[note 1]

Chemical elementA chemical element is a species of atoms having the same number of protons in their atomic nuclei (that is, the same atomic number, or

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pA method for the production of alkali metal bicarbonates or carbonates, such as sodium bicarbonate and soda ash is disclosed. In the method. the

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Disclosed herein are core-shell polymers having an alkali-insoluble, emulsion polymer core and an alkali-soluble, emulsion polymer shell attached or

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