Answer:
<h3>The answer is 5.24 mL</h3>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula
![volume = \frac{mass}{density} \\](https://tex.z-dn.net/?f=volume%20%3D%20%20%5Cfrac%7Bmass%7D%7Bdensity%7D%20%5C%5C)
From the question
mass = 152 g
density = 29 g/cm³
We have
![volume = \frac{152}{29} \\ = 5.24137931...](https://tex.z-dn.net/?f=volume%20%3D%20%20%5Cfrac%7B152%7D%7B29%7D%20%20%5C%5C%20%20%3D%205.24137931...)
We have the final answer as
<h3>5.24 mL</h3>
Hope this helps you
![KI (s) ----\ \textgreater \ K(s) + I_2 (g)](https://tex.z-dn.net/?f=KI%20%28s%29%20%20----%5C%20%5Ctextgreater%20%5C%20%20%20%20%20K%28s%29%20%20%2B%20I_2%20%28g%29)
Now, balance the equation:
![2KI (s) ----\ \textgreater \ 2K(s) + I_2 (g)](https://tex.z-dn.net/?f=2KI%20%28s%29%20%20----%5C%20%5Ctextgreater%20%5C%20%20%20%20%202K%28s%29%20%20%2B%20I_2%20%28g%29)
![I_2](https://tex.z-dn.net/?f=I_2%20)
in gaseous state exist as a diatomic molecule.
A
Explanation:
Weather can be defined as the day-to-day changes in the atmospheric parameters like temperatures, humidity, rainfall, and pressure. When these weather changes are observed for approximately over 30 years, the climate of the regions can be determined by understanding the patterns.
Due to it's electronic configuration w/c is 1s2 2s2 2ps 3s1 considering the last w/c is 3s1, sodium should be in row 3 period a1.