This really depends upon the kind of gas you are talking about. Nitrogen is a gas, and it does not react with oxygen at normal temperatures. Methane does react very readily with oxygen, although even then, you would need some kind of spark to set it off. A methane oxygen mixture does not so much burst into flames, as explode. It would burn all at once.
yup. you would burst into flames and evaporate.
Vapour.Notes would burst into flames, whereas coins would melt.
In the presence of fluorine (a reactive gas), steel wool will rapidly combine with the fluorine and any oxygen to generate substantial heat, possibly enough to burst into flames.
it would burst
That's simply the way earth's atmosphere evolved. And fortunate for us - if the earths atmosphere was 100% oxygen, the planet would have burst into flames long ago! Earth's atmosphere is 79% Nitrogen.
either it will burst into flames or it will explode
That depends on how fine the powder is. if it is like sand, it probably wont burn that easily, but if it is as fine as flour, then it will burst into flames in 1 second
the building would burst into flames because no one building can contain that much awsomeness
Other materials that are not combustible or only very slightly combustible under normal conditions can become very combustible and hazardous when oxygen levels are high. Also, many things will be hot or will smolder when deprived of air and will suddenly burst into flames when exposed to the oxygen that's in our air. Since oxygen is required for the burning we see, the sudden combustion in these examples would be more dangerous if the oxygen concentration were higher.
No, because any flame has heat , and if you try to freeze it , the freezing agent would either: a) melt the freezing agent...... b) burst it into flames...... c) or both.
Water would enter the cell via osmosis and it would finally burst.
Water would diffuse into the cells of the jellyfish, causing it to bloat up and possibly burst.