Previous
14v
Next
Unit Post Test
14
Select the correct answer.
A com...
![subject](/tpl/images/cats/himiya.png)
Previous
14v
Next
Unit Post Test
14
Select the correct answer.
A compound has an empirical formula of C2Hs. What is true about this empirical formula?
OA. It models the structure of the compound.
OB. it shows the ratio of elements in the compound.
Ocit gives the mass of each atom in the compound.
OD. It indicates the number of atoms in the compound.
ОЕ.
It describes only this one compound.
Reset
Next
![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 00:00
Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52
Answers: 2
![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 19:30
Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:40
The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 10.08.2021 05:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.08.2021 05:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.08.2021 05:50
![question](/tpl/images/cats/mat.png)
Mathematics, 10.08.2021 05:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.08.2021 05:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 10.08.2021 05:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.08.2021 05:50
![question](/tpl/images/cats/mat.png)
Mathematics, 10.08.2021 05:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.08.2021 05:50
![question](/tpl/images/cats/en.png)
English, 10.08.2021 05:50
![question](/tpl/images/cats/mat.png)
Mathematics, 10.08.2021 05:50
![question](/tpl/images/cats/fizika.png)
Physics, 10.08.2021 05:50
![question](/tpl/images/cats/ekonomika.png)