Chemistry, 04.01.2020 02:31 tynyiaawrightt
⦁all of the organisms in the kingdom planta, except mosses, are vascular. circle the description that is common to all organisms in the kingdom planta. ⦁ produce pollen ⦁ have stamens and pistils ⦁ produce cones ⦁ use photosynthesis to get nutrients
Answers: 3
Chemistry, 21.06.2019 14:30
Urea, co(nh2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and as a fertilizer. what is the maximum mass of urea that can be manufactured from the co2 produced by combustion of 1.00 x 104 grams of co2?
Answers: 1
Chemistry, 22.06.2019 03:10
The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?
Answers: 2
Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
⦁all of the organisms in the kingdom planta, except mosses, are vascular. circle the description tha...
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Mathematics, 14.04.2020 21:33