![subject](/tpl/images/cats/himiya.png)
Chemistry, 24.02.2020 17:55 malikfitzgerald1910
"An atom or ion has 43 neutrons , 36 protons, and 36 electrons. Identify the element symbol, and determine the mass number and charge for this atom or ion."
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:30
Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00
If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?
Answers: 3
![question](/tpl/images/cats/himiya.png)
You know the right answer?
"An atom or ion has 43 neutrons , 36 protons, and 36 electrons. Identify the element symbol, and det...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 11.02.2021 04:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.02.2021 04:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.02.2021 04:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.02.2021 04:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.02.2021 04:10
![question](/tpl/images/cats/en.png)
English, 11.02.2021 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 04:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.02.2021 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 04:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.02.2021 04:20