What are TWO ways that humans use combustion in their everyday life? *
Your answer
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Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

What are the two major rules associated with polarity