From the following which is not an ore
a. bauxite
b. haematite
c. calamine
d. cy...
Answers: 3
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Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l
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In which block of the periodic table is uranium (u) found? s blockd blockp blockf block
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Which diagram represents the phase tha occurs after a solid melts?
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