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I'm curious to know if methane gas is actually produced by poop. I remember hearing something about this in school years ago, but I'm not sure if it's true. Does anyone have any information they can share with me about this? Is it a real source of methane gas, or just a myth? Are there any other...

I'm looking for some advice about liquid nitrogen and whether it is painful or not. I recently heard that it can be used to remove warts and other skin lesions, but I'm nervous about the procedure. Does anyone have experience with this? I'm curious to know if it is painful and if there are any...

I'm curious to know if anyone has any experience holding their breath for two minutes or more. Is it safe to do this? I've heard that it can help with stress and has some health benefits, but I'm not sure if it's safe to hold your breath for this long. What have other people's experiences been...

Hi everyone, I'm looking for some help and advice on a question I have. Is it possible to breathe 100% oxygen? I know oxygen is a major component of air, but I'm wondering if it's possible to breathe only pure oxygen. I'm curious about the potential effects of breathing pure oxygen, and if...

I'm looking for advice from other forum users - is it good to sleep with a pillow under your head? I know that some people like to have a pillow between their legs or under their knees, but I'm not sure about sleeping with one under my head. Is it beneficial in any way? Does it help with neck or...

I'm hoping someone can help me out with a question I have about hypoxia and oxygen. I'm wondering if hypoxia is unresponsive to oxygen treatment. Has anyone had any experience with this? What have you seen in terms of treatment success? Can anyone provide information or advice about hypoxia...

I'm a little confused about the effects of hydrogen gas and need some help. Is hydrogen gas an asphyxiant? I've read some conflicting reports online and I'm not sure what to make of it. Can someone help me understand the potential dangers of hydrogen gas and whether it is an asphyxiant or not...

I'm hoping someone can help me out with a question I have about gas. Is it true that gas can be extremely painful? I've heard from friends that it can be really bad, but I'm not sure if it's just an exaggeration. I'm looking for advice from people who have experienced it firsthand.

I'm a bit worried and was wondering if anyone has any experience with this or can offer any advice. Is dying from choking common? I'm concerned because I have a small child and I know that choking is a real danger. I'd really appreciate any information or helpful tips that anyone can provide.

I'm a little bit worried about learning CPR. Is it painful for the person receiving it? I've heard some horror stories about people who have had broken ribs due to CPR, and I'm really not sure if this is true. Does anyone have experience with CPR and can tell me what it's like? Any advice or...

I am looking for help understanding the risks of CO2 in the air. Is it toxic or are there any health risks associated with it? What are the recommended levels of CO2 in the air and are there any negative effects of high levels of CO2? Are there any precautions we can take to reduce our exposure...

I'm new to the atmosphere and I'm curious to know if CO2 is only 0.04 of the atmosphere. Is this true? What other elements are part of the atmosphere and how do they interact with one another? Is there a way to measure the amount of CO2 in the atmosphere? Can human activities influence the...

"Hi everyone, I'm looking for some advice. I've heard that CO2 is a good treatment for acne, but I'm not sure if it's true. Has anyone here had any experience using CO2 for this purpose? I'd love to hear your thoughts and experiences, and any advice you can offer.

I'm trying to understand if carbon dioxide (CO2) is a suffocating gas, and I'm hoping someone here can help me. Does anyone have any experience with this gas, and if so, what did you observe? Is there a certain level of CO2 exposure that can be dangerous? I'm looking for any insight and...

I'm trying to understand the difference between choking and suffocation. Is choking considered suffocation or are they two separate things? I'm looking for help from other forum users who may have more knowledge about this topic than myself. Can someone please explain the difference between...

"Hi everyone, I'm new here and I'm hoping to get some help. I'm trying to understand the impacts of greenhouse gases on our environment and I'm particularly interested in finding out if carbon dioxide is the most harmful. Can anyone provide any insight on this? Are there any other gases that are...

I'm a bit confused about the classification of carbon dioxide. Is it a simple or a compound substance? I'm having a hard time understanding the difference between the two and I'm looking for help from other forum users. Could someone please explain the difference between a simple and a compound...

Hello everyone, I am wondering if brain cell death is irreversible and would really appreciate any help from the community. I know that brain cells can become damaged or die due to age, injury, or illnesses. But I'm not sure if there are any treatments available to reverse the damage or if it's...

I'm hoping someone can help me understand the difference between aspiration and asphyxiation. I've done some research online but I still can't seem to get a clear answer.

I'm hoping to get some help on this topic. Is asphyxiation a gas? I've been doing some research on this subject and I'm not entirely sure what to believe. From what I've read, it seems like asphyxiation can be caused by a variety of gases, but I'm not sure if all gases can cause asphyxiation or...