Nitrogen (around 78%), Oxygen (around 21%), and Argon (around 1%).
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The correct answer is A, <span>When particles pass close enough to one another, their attractions pull them together, and then they bounce apart with no gain or loss of energy.</span>
Answer:
the specific heat capacity is steel wire 4.18
The pH of a solution depicts the alkalinity or the acidity of the components of the solution and is given as a negative log function of hydrogen ions.
The pH of the solution is:
2
The pH can be estimated as:
- Ionic equation of reaction is written as:
- The mole ratio between HCl and = 1 : 1
- Concentration of = 0.01 M
Therefore, 2 is the pH of the solution.
To learn more about pH follow the link:
brainly.com/question/10270061