Actress Revathi ruled the roost in South Indian cinema in the 80s and 90s and especially in Tamil starring opposite all the legendary stars including Sivaji Ganesan, Rajinikanth, Kamal Haasan, ...
In this reaction it is very obvious that a gas is produced – you can see fizzing in the boiling tube. The magnesium also disappears, it is being chemically changed and forming a soluble product. You ...
To the first test-tube insert a glowing splint – record your observations. Repeat with the second test-tube of gas.
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