![subject](/tpl/images/cats/himiya.png)
Elements in group 2 are all called alkaline earth metals. What is most similar about the alkaline earth metals?
1.how many protons and neutrons they have
2.which chemical properties they have
3.how many total electrons they have
4.which period they are most often found in
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 14:00, chinadoll24
Which of the following is an example of a parasite?
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:50, AysiaRamosLee
What is the temperature of one mole of helium gas at stp?
Answers: 3
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:30, ddmoorehouseov75lc
Correct relationship between molecular formula and empirical formula
Answers: 1
You know the right answer?
Elements in group 2 are all called alkaline earth metals. What is most similar about the alkaline ea...
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.02.2020 05:32
![Konu](/tpl/images/cats/istoriya.png)
History, 11.02.2020 05:32
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.02.2020 05:33
![Konu](/tpl/images/cats/en.png)
English, 11.02.2020 05:33
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 11.02.2020 05:33