Trump arrived with extra brawn, including two state troopers who escorted him from his helicopter. The Donald is on edge after a threatening tweet fired off from an account that apparently belongs to Sinaloa Cartel king El Chapo.uzman broke out of a maximum-security prison in Mexico on Saturday, using a red motorbike to travel through a sophisticated, milelong tunnel that began under his cellâs shower before emerging at a remote construction site, new photos show.
There are a variety of uses for Hydrogen. It is the lightest element and can be used as a lifting agent in balloons. Since Hydrogen gas is highly flammable, it can be dangerous to use.But this property and others make Hydrogen suitable for use as a fuel.The most common use of Hydrogen is in chemical processes and reactions.here are a variety of uses for Hydrogen. It is the lightest element and can be used as a lifting agent in balloons. Since Hydrogen gas is highly flammable, it can be dangerous to use.
Hydrogen is the lightest, simplest and most commonly found chemical element in the Universe, making up around 75% of its elemental mass. Hydrogen is found in large amounts in giant gas planets and stars, it plays a key role in powering stars through fusion reactions.Hydrogen is one of two important elements found in water (H 2 O). Each molecule of water is made up of two hydrogen atoms bonded to one oxygen atom.In 1766, during an acid metal reaction, Henry Cavendish first formally recognized hydrogen.In 1781 he also found that hydrogen produces water when burned.ydrogen can exist as a liquid under high pressure and an extremely low temperature of 20.28 kelvin (â252.87Â°C, â423.17 Â°F). Hydrogen is often stored in this way as liquid hydrogen takes up less space than hydrogen in its normal gas form. Liquid hydrogen is also used as a rocket fuel.