a group of atoms that are bonded together. It has an unequal number of protons and electrons and...
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Type: Glossary
a polymer used in manufacture of synthetic resins, fibres and plastics.
Type: Glossary
monomers are chemically bonded together to form chains that link thousands of monomers in a...
Type: Glossary
(also called or polypropylene) colourless transparent thermoplastic used where a flexible...
Type: Glossary
a clear glassy material possessing good heat and electrical insulating properties.
Grade 12
Type: Study Card
Population inversion occurs when the number of metastable neon atoms outnumbers neon atoms in...
Type: Glossary
a solid that forms as a product of the reaction between two aqueous solutions.
Type: Glossary
water droplets that combine with one another, grow too heavy to stay in the air, and fall to the...