Fill in the blanks in the table for the following material: OH epoxy CH3 Repeat unit molecular weight, m (g/mol) Repeat unit molecular weight: Classification: Number average molecular weight, Mm 15,000 Degree of polymerisation 500 Molecular structure network classification CO2 Perm Elongation % 6 Melting temp, °℃ Cost $US /kg 2.80
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.
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