WebDec 19, 2014 · Читайте отзывы, сравнивайте оценки покупателей, просматривайте снимки экрана и получайте дополнительную информацию об этом контенте (LaBomba Free). Загрузите этот контент (LaBomba Free) и … WebCAITY: Stars are made of hydrogen and helium mostly. And in the core of a star there are really, really high pressures and temperatures which can cause hydrogen atoms, for example, to smash together. And if they …
Is Helium Flammable or Explosive? - Fire Safe Living
WebHelium tanks don’t explode if you put them on fire or keep it outside in the sunlight for a long time. The only time helium tanks explode or catch fire is when you put them in the … WebApr 8, 2024 · 1. Water expands as it freezes. The volume of water becomes about 9% greater in its frozen state than in its liquid form. 2. When kept at room temperature, bromine, and mercury are the only elements that transition from solid to liquid. 3. Gallium can melt if you hold it in the warmth of your hand. philip forsberg nhl
Can helium become solid? - Daily Justnow
WebNov 15, 2024 · Hello. I would like to know where else a helium balloon would explode due to heat. For example, I’m aware that helium balloons commonly explode in cars, therefore, are there any other places besides cars where helium balloons would explode? ... How can I have a control group if the independent variables are the color and gases of the … WebNov 25, 2024 · Helium is an inert stable gas. It will not burn. There is no way any car could use it as fuel unless it were decomposed first and that would be a worthless endeavor because it would take more energy than can be gained. Does helium explode when hot? Helium is an “inert” gas and does not react in the presences of heat or air. WebHelium is the smallest and the lightest noble gas and one of the most unreactive elements, so it was commonly considered that helium compounds cannot exist at all, or at least under normal conditions. Helium's first ionization energy of 24.57 eV is the highest of any element. Helium has a complete shell of electrons, and in this form the atom does not … philip formica