\( _{11} ^{23}Na + _0^1n → _{11}^{24}Na \) The reaction above is an example of
Air boiled out of water as steam is richer in
In the course of purifying water for town supply the water is passed through large settlings tanks, containing sodium aluminate (III) to remove?
When a few drops of water is added to a blue anhydrous cobalt (II) chloride, the colour changes to
The vulcanizer's solution is prepared by dissolving rubber in
