Physics, 08.01.2021 01:00, halledoll2002

When an old building is to be torn down, Mr. Pham’s company removes the bricks, cleans off the mortar from the bricks, and then sells the bricks to companies that restore historic buildings. Which compound is Mr. Pham’s company most likely to use in its work? hydrochloric acid
nitric acid
sodium hydroxide
lithium hydroxide

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When an old building is to be torn down, Mr. Pham’s company removes the bricks, cleans off the morta...