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Can ethanol affect A breath test?
Yes, ethanol can affect a breath test by causing a higher reading due to its presence in the breath. Breath tests are designed to measure the amount of alcohol in the breath, which correlates to blood alcohol concentration. Ethanol in the breath can lead to a false positive result on a breath test.
What are the chances that at least one of the atoms exhaled by your very first breath will be in your next breath?
The chances are extremely high. The number of atoms in a single breath is so vast that it is almost certain that at least one of the atoms exhaled in your very first breath will be in your next breath, given the recycling nature of atoms in the environment.
Can you give me a sentence with the word breath?
After running up the stairs, she took a moment to catch her breath.
Is your breath a acid or base?
The average pH of human breath is close to neutral, around 6.8 to 7.5, making it slightly acidic or neutral. The pH can vary based on factors like diet, oral health, and metabolism.
Can your breath becoming visible on a cold day be a chemical change?
No, your breath becoming visible on a cold day is a physical change, not a chemical change. It simply involves the condensation of water vapor in your breath due to the colder temperatures, causing it to appear as a mist. The chemical composition of your breath remains the same.
The process of water changing to watervapour known as?
Evaporation
What makes up a volcanic eruption?
Lava, cinder, arsh, gases, watervapour.
What does the spray from an erupting volcano contain?
Lava, watervapour, ash, cinder, carbondioxide.
How do you know you have bad breath?
if you really want to know how your breath smells lick you hand then smell it.
Why can we see a cloud?
because the clouds are basically watervapour and if there wernt clouds there wouldn't be much rain
Why can we see clouds?
because the clouds are basically watervapour and if there wernt clouds there wouldn't be much rain
When an airplane fly very high why does it leave smoke?
its not smoke.its watervapour formed due to the combustion of fuel.
How do your noses help us breath?
you breath daaa. who doesnt know that? lol
What is the b for a rescuer to know that a rescue breath for infant victim is effeectiveest way?
As you are giving the breath, you must see the chest rise 1/2 to 1 inch to know the breath is going into the lungs.
How do you know to breath?
you learn when you're a baby
How do you know that air exhaled by us contain watervapour?
When we exhale, our breath contains moisture in the form of water vapor due to the high humidity in our lungs. This moisture comes from our respiratory system, where water from our body tissues evaporates into the air we breathe out. This is why our breath can sometimes appear as condensation in cold weather.
Why do you know that animals have lungs?
because animal breath
