The correct answer is option B.
The ingrredient in tobacco smoke is carbon monoxide which depletes the body's supply of oxygen.
What is tobacco?
Tobacco is the common name for numerous plants in the genus Nicotiana of the Solanaceae family, as well as the umbrella word for any product made from the cured leaves of these species.
Dried tobacco leaves are mostly used for smoking in cigarettes, cigars, pipes, and shishas. They are also available in snuff, chewing tobacco, dipping tobacco, and snus form.
To learn more about tobacco click the given link
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<span>I would figure this out slowly. So the percentage would be 25 2.6 billion years ago. That would leave it at 50 percent 5.2 billion years ago. If you double that 50 percent to get 100% and double the 5.2 billion years you get 10.4 billion years. This would make the answer, the rock is 10.4 billion years old</span>
Answer:
The concentration of hydroxide ions in a 3.5 is
C. 10.5
