Which produces more heat?
os ? 2o2 ? oso4
or
os ? 2o2 ? oso4
for the ph...
Chemistry, 03.09.2019 03:20 bejaranobella07
Which produces more heat?
os ? 2o2 ? oso4
or
os ? 2o2 ? oso4
for the phase change oso4 ? oso4 h = 56.4kj
Answers: 1
Chemistry, 22.06.2019 09:00, yogibear5806
Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.
Answers: 2
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