PHYSICAL AND CHEMICAL PRACTICES

3rd year ESO physics and chemistry students carried out a series of experiments to check the signs that a chemical reaction had taken place. In the photos, we observe the formation of a gelatinous precipitate obtained when we mix a solution of copper sulfate with one of sodium hydroxide.

Technical cookies Technical or necessary cookies are essential for our website to function properly and include basic functionalities such as identifying the session or giving registered users access to restricted access areas. For these reasons, technical cookies cannot be deactivated.
Statistics cookies We use statistical cookies to see how you interact with the website, gathering anonymous information during the time you browse it. The purpose of collecting this information is to make improvements to the website based on the analysis of the aggregated data.
Preference Cookies By using preference cookies, the website can remember information during your browsing time associated with the way the page behaves or the way it looks, such as your preferred language or the region in which you are.
Marketing cookies Marketing or advertising cookies are used to analyze your behavior while visiting the website and so that, from time to time, other providers can offer you personalized and relevant advertising according to your browsing profile.