NO, it is found in abundance in the air.
Helium is a friend to humans as it has various important uses, such as in medical imaging, aerospace technology, and as a coolant in nuclear reactors. However, inhaling helium can be dangerous as it can displace oxygen in the lungs, leading to asphyxiation.
No, humans cannot live solely on hydrogen and helium because they do not provide the necessary nutrients, calories, and elements needed for human survival. Our bodies require a diverse range of nutrients such as carbohydrates, proteins, fats, vitamins, and minerals that are not found in hydrogen and helium.
Inhaling helium can be harmful as it can displace oxygen in your lungs, leading to symptoms like dizziness, lightheadedness, and possibly even suffocation. It is important to be cautious when using helium and never inhale it directly from a balloon.
humans are the most dangerous animal on earth because other animals can cause only physical harms but humans can cause emotional, mental and physical harms for their selfish benefits
Hydrogen cyanide is considered one of the most dangerous gases to humans. It interferes with the body's ability to use oxygen and can be fatal in high concentrations.
oil tankers are dangerous to humans by the pollution of the environment
Helium is a friend to humans as it has various important uses, such as in medical imaging, aerospace technology, and as a coolant in nuclear reactors. However, inhaling helium can be dangerous as it can displace oxygen in the lungs, leading to asphyxiation.
An environment of helium could be fatal if it excluded oxygen to the degree that humans would be suffocated. Those squeaky voices in cartoons are often created by people breathing helium before speaking. However, they don't breathe helium for extended periods.
Sodium lauryl sulfate is useful for humans and is not dangerous.
Plutonium is toxic and radioactive; a contaminated area is dangerous for humans.
No. helium is chemically inert
Yes, radioactive waste is dangerous to humans and the environment because it emits harmful radiation that can cause serious health effects and contaminate the surrounding ecosystem. Proper disposal and containment of radioactive waste are crucial to minimize these risks.
Firstly, helium is NON- TOXIC. Helium is useful to mankind as it is used in cryogenics, deep-sea breathing systems, blowing up balloons, providing the lightweight in airships etc. Breathing in a small amount of helium will temporarily increase the pitch of your voice (no harm), however, excessive inhaling of helium is dangerous as it may cause death by asphyxiation within minutes!
helium is not found in humans
Hydrogen is dangerous than Helium because Hydrogen is a stronger gas than Helium.
Humans would be the most dangerous because we kill almmost everything. We make tons of animals endangered because of hunting and environment lost.
Not normally, but Humans are dangerous to them.