a more reactive metal displaces a less reactive metal because a more reactive metal has more affinity for other nonmetals than a comparitively less reactive protein. for exam â¦ ple, iron displaces copper from copper sulphate as it is more reactive than copper and hence it forms iron sulphate. Rushabh Yapuram.
Recently the word pomelo has become the more common name, although pomelo has historically been used for grapefruit. (The 1973 printing of the American Heritage Dictionary, for example, gives grapefruit as the only meaning of pomelo.). The etymology of the word pomelo is uncertain.ecently the word pomelo has become the more common name, although pomelo has historically been used for grapefruit. (The 1973 printing of the American Heritage Dictionary, for example, gives grapefruit as the only meaning of pomelo.). The etymology of the word pomelo is uncertain.
Carotene is also used as a substance to colour products such as juice, cakes, desserts, butter and margarine. It is approved for use as a food additive in the EU (listed as additive E160a) Australia and New Zealand (listed as 160a) and the US.arotene is responsible for the orange colour of carrots and the colours of many other fruits and vegetables and even some animals. Lesser Flamingos in the Ngorongoro Crater, Tanzania.