Smoke is heavier than air or vaporso some of it stays in the lower half of the lungs and attaches to the tissue. This, combined with reduced lung function (from long-term smoking), leads to infections and that feeling of not be able to take a full breath (shortness of breath, or br...
Within a few short years girls in Europe have become heavier smokers than boys for reasons experts still fail to understand according to a British study presented(递交)last week to an international conference on smoking. Anti-smoking activists(积极分子)at the second“Tobacco or Health”conference ...
The vapor and the air form the explosive mixture, meets the open fire, the high heat energy causes the burning detonation.Can have the intense response with the oxidant.Its vapor is heavier than the air, can compare the low spot to proliferate to the quite far place, meets the fire hazard...
Adam was a super being when God created him...he had dominion over the fowls of the air which means he used to fly...well of course how could you have dominion over the birds and not be able to do what they do. Adam flew into space, with one thought he would be on the moon. ...
Since CO2 gas is heavier than air, it settles to the bottom. In some rare cases, it could cause suffocation.Solid to gasAt standard pressures and common temperatures, a material goes from a solid to liquid to gas. Water is a good example, where it goes from steam to water to ice, ...
If you look closely you can see the strands of plastic that is used to help hold the plants up so they can get maximum light. Plus it helps hold the flowers up as they get heavier as they get closer to being harvested. Filtration System ...
the heavenly gift the heavier it gets the helpful feature the herbalists manual the heros farewell the heroes of moonhil the heroic ones the hidden hero the high prietess the high voltage the higher authoritie the higher your goal the highest pursue the hilliard ensemble the hills sweep down...
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His eyes became heavier and heavier as time passed by.Suddenly Bob’s eyes opened wide—what was the sound in the next room Bob heard the window being opened slowly. For a minute, Bob was so frightened that he could not move, and his body felt like ice. He knew that he couldn’t ...
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