2) Get a medium test tube and place about 2 mL of zinc sulfate solution into it. Now add a piece of copper metal and notice what happens over time. Evidence of a chemical reaction: No Reaction occurred since copper would not be able to displace zinc (Slight color chang Balanced chemical equation: Balanced ionic equation:
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.
Given ,
Solution of zinc sulfate placed in medium test tube.
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