![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 17.06.2020 18:57, sparky1234
In a science experiment showing the splitting of water into Oxygen and hydrogen, two inverted test tubes of water were placed over the site of the reaction. How can you tell which one was catching the oxygen and which one was catching the hydrogen?
A. The hydrogen is a positive ion and will be located close to the negative terminal of the battery.
B. The oxygen is a negative ion which will be located next to the negative terminal of the battery.
C. There are 2 hydrogen atoms for every oxygen atom. The hydrogen will take up more space and is pushing the water lower in the test tube.
D. The hydrogen, being a smaller atom, will take up less space than the oxygen. It will push the water down less.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:40, jeffcarpenter
What is the value of keq for the reaction expressed in scientific notation?
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:20, tenleywood
The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:50, lilblackbird4
Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:30, lexibyrd120
Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that
Answers: 2
Do you know the correct answer?
In a science experiment showing the splitting of water into Oxygen and hydrogen, two inverted test t...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
Biology, 28.08.2020 17:01
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 28.08.2020 17:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.08.2020 17:01
![Konu](/tpl/images/cats/istoriya.png)
History, 28.08.2020 17:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.08.2020 17:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.08.2020 17:01
![Konu](/tpl/images/cats/mat.png)