Chemistry, 20.10.2019 07:30 mrsqueenbabe516
Aluminium is more expensive than iron. why is aluminium and not iron used for the central core in power cables?
Answers: 3
Chemistry, 22.06.2019 19:40, trodgers0202
Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests. which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory
Answers: 3
Chemistry, 23.06.2019 01:30, ayoismeisalex
Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals
Answers: 1
Aluminium is more expensive than iron. why is aluminium and not iron used for the central core in po...
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