So, all compounds are molecules ... Some of the gases in the air are elements: In salt solution, salt is the solute and water is the solvent. The particles of solute and solvent are completely ...
The insoluble reactant chosen depends upon the particular salt required. Hydrogen is collected in a test tube during the reaction between magnesium and hydrochloric acid. Describe the laboratory ...
According to the Food and Drug Administration (FDA), sodium is a mineral and can be found in salt, and table salt (sodium chloride or NaCl) is a crystal-like compound. The American Heart Association ...
A little water helps expose the sodium so it can react with the chlorine gas. The reaction releases a lot of heat as the ionic compound sodium chloride is formed. A sodium and chlorine atom are near ...