Chemistry, 14.02.2022 18:30 hearteye769
Why do animals that are active at night tend to have trouble seeing in color? A. Animals that are active at night have more rod cells because these cells are more sensitive to light. B. Animals that are active at night have more cone cells because these cells are more sensitive to light. C. Animals that are active at night have equal numbers of each type of cone cell so they can detect as much light as possible. D. Animals that are active at night don’t have as many photoreceptors as animals that are active during the day, so they can’t see color.
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Chemistry, 22.06.2019 16:30
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
Chemistry, 22.06.2019 22:00
The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
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Chemistry, 23.06.2019 05:10
Will mark as brainliest ! how many grams of iron metal do you expect to be produced when 245 grams of an 80.5 percent by mass iron (ii) nitrate solution react with excess aluminum metal? show all work needed to solve this problem!
Answers: 1
Why do animals that are active at night tend to have trouble seeing in color? A. Animals that are ac...
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