Explanation:
The given data is as follows.
= 225.5 mL, 
= 45.00 mL
= 0.09988 M, 
= ?
Therefore, formula to calculate final concentration will be as follows.
= 
Putting the given values into the above formula as follows.
=
= 
= 0.5 M
Thus, we can conclude that the final concentration of the given solution is 0.5 M.
Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements. Our atmosphere also contains water vapor. In addition, Earth's atmosphere contains traces of dust particles, pollen, plant grains and other solid particles.
Ok I may be young but combine the two reactions to create a compund
its volume this is the answer because the mercury will turn into gas. gas has more volume because it takes up more space as it spreads.
Answer:
an atom cannot be broken down
