Box E - Do not start this box until you have read the pages associated with this activity. In spaces provided, write the molecular, (complete) ionic, and net ionic equation for the following mixtures. Assume all are placed in water but note they will not all be (aq). 1. aluminum hydroxide and sulfuric acid react 2. ammonium sulfide and lithium oxide are mixed 3. hydrobromic acid and silver nitrate are mixed

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States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.