Oxygen | Basic need to live a life
Hello friends I am again here on steemit with a new post my this post will be about Oxygen.
Breathing is the sign of life. What do we breathe m? We breathe in air.
We get oxygen from the air and we must have air all the time. We must have It when we are awake. We must have it when we are asleep.
We have read about astronauts going to the moon and we have read about sea divers diving down into the deep seas. Do you think the astronauts and the sea divers could go up into space or down into the deep seas without oxygen? No, they do need oxygen all the time and everywhere. They carry it wth them in specual containers. We know that there IS no air in space nor in the depth of the ocean. And hence no oxygen. The astronauts and the sea divers. therefore. have to take their supply of oxygen With them. Human existence depends on oxygen.
We also need oxygen to burn fire. The more oxygen that the tire can get. the brighter It Will burn. Try an experiment. Blow on a dying tire. You‘ll see that It burns more brightly. The fire burns more bnghtly because the air gives It more oxygen.
Sui gas has become very popular these days. We use t to cook. We use It to run our factories. We use It to heat our rooms We have. however, to take great care with Sui gas. It we have a gas room heater in our bedroom. we must make sure, before we go to sleep that the fire is off and that there Is no gas leakage Deaths have occurred because of burning of leaking gas at night. I! the gas heater remains on at night. the hre IS likely to consume all oxygen in the room leaving non for us to breathe. The result in such cases is obviously suffocation and hence death.