![subject](/tpl/images/cats/biologiya.png)
Why do the atoms in the top rows in the periodic table have higher electronegativity than atoms in lower rows?
the electrons of those atoms are farther from the nucleus.
the electrons of those atoms are closer to the nucleus.
the electrons of those atoms are part of the nucleus.
when there is unequal sharing between two atoms of the electrons in a bond, which type of bond is it?
polar covalent
electronegative
ionic
nonpolar covalent
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30
What are some characteristics of a free enterprise economy?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:30
Plz ! a scientist wants to produce a cow that makes a particular human protein in itβs milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:30
2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.
Answers: 2
You know the right answer?
Why do the atoms in the top rows in the periodic table have higher electronegativity than atoms in l...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2019 16:31
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2019 16:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.12.2019 16:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.12.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2019 16:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.12.2019 16:31
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2019 16:31
![question](/tpl/images/cats/en.png)
English, 16.12.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2019 16:31