![subject](/tpl/images/cats/himiya.png)
Chemistry, 21.10.2019 19:50 aalyssag606
Which physical method can separate a mixture of steel ball bearings and marbles ?
a. boiling
b. evaporation
c. filtration
d. sorting
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![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 09:00
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
You know the right answer?
Which physical method can separate a mixture of steel ball bearings and marbles ?
a. boiling...
a. boiling...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.09.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 01:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 01:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.09.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
World Languages, 23.09.2019 01:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 01:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.09.2019 01:30
![question](/tpl/images/cats/en.png)
English, 23.09.2019 01:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.09.2019 01:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.09.2019 01:30