subject
Chemistry, 29.07.2019 03:00 noeminm105

Which best explains why people see carrots as orange? a) the carrots reflect only orange light. b) the carrots absorb orange light from the sun. c) orange light changes direction when it hits the carrots. d) the carrots are opaque and do not allow orange light through.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 04:30
Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered ā€œavogadroā€™s numberā€ in the form we use it today (6.02 x 10 23). still, thereā€™s a controversy over the name. research the contributions from these two scientists and read about how avogadroā€™s number got its name. briefly state what you think this number should be called, providing key details of each scientistā€™s contributions to this concept and a solid rationale for your case in naming the number.
Answers: 2
question
Chemistry, 22.06.2019 09:10
Which class of molecules functions as chemical signals? hormones water carbohydrates proteins
Answers: 1
question
Chemistry, 22.06.2019 11:20
Sodium nitrite (nano2) reacted with 2āˆ’iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.
Answers: 1
question
Chemistry, 22.06.2019 13:00
These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.
Answers: 1
You know the right answer?
Which best explains why people see carrots as orange? a) the carrots reflect only orange light. b)...
Questions
question
English, 13.12.2021 09:50
question
Mathematics, 13.12.2021 09:50
Questions on the website: 13722360