![subject](/tpl/images/cats/himiya.png)
Chemistry, 14.01.2021 23:20 charethafoster
Using the models of the molecules below, (H2 and CH4) what does it mean for a molecule to be symmetrical?
![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, 21.06.2019 22:30, Arealbot
Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:40, petriajack8375
1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 01:30, montoyaricardo3550
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
![image](/tpl/images/cats/himiya.png)
You know the right answer?
Using the models of the molecules below, (H2 and CH4) what does it mean for a molecule to be symmetr...
Questions in other subjects:
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 01.11.2019 07:31
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 01.11.2019 07:31
![Konu](/tpl/images/cats/istoriya.png)
History, 01.11.2019 07:31
![Konu](/tpl/images/cats/istoriya.png)
History, 01.11.2019 07:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.11.2019 07:31
![Konu](/tpl/images/cats/himiya.png)