What is the electrical charge of an atom that has gained an electron?
a) positive
...
![subject](/tpl/images/cats/biologiya.png)
Biology, 11.01.2020 19:31 lanaiheart7
What is the electrical charge of an atom that has gained an electron?
a) positive
b) negative
c) zero
d) neutral
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:00
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:20
There are only about 250,000 known fossil species. true or false
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:00
To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
English, 18.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 14:00
![question](/tpl/images/cats/en.png)
English, 18.03.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 14:00
![question](/tpl/images/cats/en.png)
English, 18.03.2021 14:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.03.2021 14:00
![question](/tpl/images/cats/en.png)
English, 18.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 14:00
![question](/tpl/images/cats/en.png)
English, 18.03.2021 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 14:00
![question](/tpl/images/cats/mat.png)