![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 02.02.2021 23:10, crystal070903
Light rays travel from one medium into another and refract away from the
boundary. What changes about the light to cause this refraction?
a. it’s speed increases
b. it’s speed decreases
c. it’s frequency decreases
d. it’s frequency increases
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:30, robertotugalanp1wlgs
Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:30, milesjreece3939
Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:40, neonbluefaith
Which statement best describes the function of enzymes?
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:10, sierram298
Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
Answers: 1
Do you know the correct answer?
Light rays travel from one medium into another and refract away from the
boundary. What changes abo...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 07:43
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 07:44
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
English, 19.03.2020 07:44
![Konu](/tpl/images/cats/es.png)
Spanish, 19.03.2020 07:44
![Konu](/tpl/images/cats/himiya.png)