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Polymerised ethylene is known as polyethylene, a type of plastic.
The method of separation of substances in a mixture depends on their different properties.
The acid in vinegar dissolves materials containing calcium carbonate like eggshell and snail shell.
We produce carbon dioxide with sodium hydrogen carbonate and citric acid. It is a skyrocketing...
An exercise about the groups and structure of mono-, di- and polysaccharides.
Fatty acid molecules consist of a polar head and a non-polar tail, therefore they are...
We can produce carbon dioxide gas using sodium hydrogen carbonate and acetic acid. The carbon...
Examination of dissolved carbon dioxide in a bottle of carbonated water.