![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.07.2019 05:40 OliTepley8032
Acompound is found to consist of 2.89 g of calcium and 5.11 g of chlorine. what is the percent by mass of calcium in the compound
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:00
The p sub shell can hold up to 8 electrons in an atom. true or false?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:00
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:30
With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals
Answers: 3
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Acompound is found to consist of 2.89 g of calcium and 5.11 g of chlorine. what is the percent by ma...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 13.11.2019 05:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2019 05:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2019 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 13.11.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2019 05:31
![question](/tpl/images/cats/mir.png)
World Languages, 13.11.2019 05:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2019 05:31
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2019 05:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.11.2019 05:31
![question](/tpl/images/cats/mkx.png)
Arts, 13.11.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2019 06:31
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2019 06:31