Two atoms appear to have the same mass number. these atoms
a) must have the same atomic numbe...
![subject](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 17:00 missheyward30
Two atoms appear to have the same mass number. these atoms
a) must have the same atomic number.
b) must have the same number of electrons.
c) must have the same chemical properties.
d) must have the same number of protons + neutrons.
e) must have the same atomic number, the same number of protons + neutrons, the same number of electrons, and the same chemical properties.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:00
Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:40
Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:30
In "the pig," what is the main effect that the piglet initially has on kibuka?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 03:36
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.05.2020 03:36
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 06.05.2020 03:36
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.05.2020 03:36
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 03:36
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 03:36
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.05.2020 03:36
![question](/tpl/images/cats/es.png)
Spanish, 06.05.2020 03:36
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 03:36