Which of the following makes its own food using energy from the sun? *
Green algae
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Answers: 3
Chemistry, 22.06.2019 03:50, daniel9299
Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
Chemistry, 22.06.2019 05:20, anggar20
Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.
Answers: 1
English, 09.04.2020 06:51
Mathematics, 09.04.2020 06:51
Mathematics, 09.04.2020 06:51
Mathematics, 09.04.2020 06:51
Mathematics, 09.04.2020 06:52
Mathematics, 09.04.2020 06:52