Unit test
unit test review
active
1
scientists described light as a wave bec...
![subject](/tpl/images/cats/himiya.png)
Unit test
unit test review
active
1
scientists described light as a wave because the results of many experiments with light demonstrated that light behaves as a
wave. light is now described as having properties of both a wave and a particl
what is the most likely reason why this change was made?
enough scientists voted to accept the change,
data collected from many experiments could not be explained using waves
a well-known scientist published a paper that described light as a particle.
a single experiment's results demonstrated both wave and particle properties
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
Answers: 3
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.07.2019 11:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 11:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 11:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.07.2019 11:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 11:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 11:30
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 11:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.07.2019 11:30
![question](/tpl/images/cats/mkx.png)
Arts, 26.07.2019 11:30
![question](/tpl/images/cats/en.png)
English, 26.07.2019 11:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 11:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.07.2019 11:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.07.2019 11:30