![subject](/tpl/images/cats/himiya.png)
Chemistry, 06.07.2019 09:00 esmelopez1015
Which of the following is the electron configuration of an electrically neutral alkaline earth metal a. 1s2 2s1 b. 1s2 2s2 2p2 c. 1s2 2s2 2p6 3s1 d. 1s2 2s2 2p6 3s2 3p6 4s2 i feel like the answer is d, but i’m not sure.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00, jrocklove7825
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:10, bri9263
Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:40, sydneykated
The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.
Answers: 2
You know the right answer?
Which of the following is the electron configuration of an electrically neutral alkaline earth metal...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 22:00
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2019 22:00
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 22:00