Getty Images
Scientists analyze the periodic table elements
Scientists analyze the periodic table elements
Getty Images
Students share tablets to conduct chemistry lab experiment
Students share tablets to conduct chemistry lab experiment
Getty Images
Universal indicator solution added to hydrochloric acid. The indicator turns red in acids
Universal indicator solution added to hydrochloric acid. The indicator turns red in acids
Getty Images
Students share tablets to conduct chemistry lab experiment
Students share tablets to conduct chemistry lab experiment
Getty Images
Universal indicator paper being dipped in sodium hydroxide, a strong alkali. Universal indicator turns purple in the presence of alkalis
Universal indicator paper being dipped in sodium hydroxide, a strong alkali. Universal indicator turns purple in the presence of alkalis
Getty Images
Universal indicator paper being dipped in hydrochloric acid, a strong acid. Universal indicator turns red in the presence of acids
Universal indicator paper being dipped in hydrochloric acid, a strong acid. Universal indicator turns red in the presence of acids
Getty Images
Limewater test for carbon dioxide.
Hydrochloric acid is poured onto chips of calcium carbonate in a test tube. The vigorous reaction between them produces carbon dioxide gas (and calcium chloride and water, neither seen), which passes up the tube and into a beaker of...
Getty Images
Students share tablets to conduct chemistry lab experiment
Students share tablets to conduct chemistry lab experiment
Getty Images
Students share tablets to conduct chemistry lab experiment
Students share tablets to conduct chemistry lab experiment
Getty Images
Students share tablets to conduct chemistry lab experiment
Students share tablets to conduct chemistry lab experiment