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describe global warming
1. 1 answer
2. 417 views
describe the global warming problem. what are the primary gases involved in the green house effect/global warming. how are the
1. 1 answer
2. 636 views
why does warer boil at a higher temp then nh3 when they are both dipole dipole?
1. 2 answers
2. 367 views
what is difference between h2o and h2s.the only thing i can say about this is that water is a polar bond becaue the bonds cant
1. 1 answer
2. 620 views
what is the difference between polar bonds and polar molecules.i know a polar bond is a bond between two dipoles? what are polar
1. 3 answers
2. 807 views
which of the following frenquencies falls in the range of RF waves used by commercial radio broadcasting stations
1. 1 answer
2. 545 views