Answer:
A. Water particles barely move forward; they move in a circular pattern.
Answer:
The answer to your question is The honda civic hybrid weights 13181.8 N or 1318.2 kg
Explanation:
Data
Weight = 2900 lb
Weight = ? N
mass = ? kg
1 kg ------- 10 N
0.22lb ---- 1N
Use proportions to solve this problem
0.22 lb ------------------- 1 N
2900 lb ----------------- x
x = (2900 x 1) / 0.22
x = 2900 / 0.22
x = 13181.8 N
1 kg ----------------------- 10 N
x ----------------------- 13181.8 N
x = (13181.8 x 1)/10
x = 1318.2 kg
Answer:
um thats tricky man
Explanation:
i dont even know what nuclei is
Answer:
Substances 1 and 2
Explanation:
an element only has 1 kind of atoms :3
In order of increasing percent water content:CoCl₂.6H₂O, Ba(OH)₂.8H₂O, MgSO₄.7H₂O
<h3>Further explanation</h3>
![\tt \%element=\dfrac{Ar~element}{MW~compound}\times 100\%](https://tex.z-dn.net/?f=%5Ctt%20%5C%25element%3D%5Cdfrac%7BAr~element%7D%7BMW~compound%7D%5Ctimes%20100%5C%25)
CoCl₂.6H₂O.MW=237.90 g/mol
6H₂O MW = 6.18=108 g/mol
![\tt \%H_2O=\dfrac{108}{237.9}\times 100\%=45.4\%](https://tex.z-dn.net/?f=%5Ctt%20%5C%25H_2O%3D%5Cdfrac%7B108%7D%7B237.9%7D%5Ctimes%20100%5C%25%3D45.4%5C%25)
MgSO₄.7H₂O.MW=246.48 g/mol
MW 7H₂O = 7.18=126 g/mol
![\tt \%H_2O=\dfrac{126}{246.48}\times 100\%=51.1\%](https://tex.z-dn.net/?f=%5Ctt%20%5C%25H_2O%3D%5Cdfrac%7B126%7D%7B246.48%7D%5Ctimes%20100%5C%25%3D51.1%5C%25)
Ba(OH)₂.8H₂O MW=315.48 g/mol
MW 8H₂O = 8.18=144 g/mol
![\tt \%H_2O=\dfrac{144}{315.48}\times 100\%=45.6\%](https://tex.z-dn.net/?f=%5Ctt%20%5C%25H_2O%3D%5Cdfrac%7B144%7D%7B315.48%7D%5Ctimes%20100%5C%25%3D45.6%5C%25)