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when a reaction produces a gaseous product that is allowed to escape.
the movement of particles suspended in a fluid (a liquid or a gas) as a result of being bumped...
sulfur dioxide is extremely soluble in water, forming sulfurous acid. This acid oxidises to form...
the number of protons in the nucleus of an atom, which determines which element it is. In a...
the process in radioactive decay where daughter nuclei continue to decay until non-radioactive...