![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.07.2019 04:00 adelheidclees
What is true about the element francium (fr, atomic number 87)? choose 3 a. it has seven valence electrons b. it is likely to form ionic bonds c. it is a nonmetal d. it is in period seven e. it is a metal
![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)
Chemistry, 22.06.2019 04:50, aletadaboss
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:30, nayiiii1874
What three things determine the shape and size of a puddle when water is poured out onto a surface
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00, heids17043
Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:10, gungamer720
Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors
Answers: 1
You know the right answer?
What is true about the element francium (fr, atomic number 87)? choose 3 a. it has seven valence el...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 15:50
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 01.09.2019 15:50
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/ap.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 01.09.2019 15:50