The Imperial German Army at Bolimow, Poland (then part of the Russian Empire), January 31, 1915. Cold temperatures prevented the gas from vaporizing properly. The first very effective use was at the 2nd Battle of Ypres on the Western Front (April-May, 1915).
Both sides used gas on the Western Front. Germany was the first to introduce it into combat.
the Germans first used chlorine gas against French Colonial troops with deadly results.
What chemical will they be using? Follow the directions from there.
he thought the Americans were using 'unwarranted agression'
They were all accomplished using Slavery.... A thought to ponder ..
They thought he was using the power of the presidency against the Constitution.
Galileo is the first thought of using a telescope for looking at the stars.
Ernest Lawrence
Many chemical compounds present in Earth's atmosphere behave as 'greenhouse gases'.The natural GHGs are:carbon dioxidemethanewater vapornitrous oxideThe artificial or man-made GHGs are:chlorofluorocarbons (CFCs)hydrofluorocarbons (HFCs)Perfluorocarbons (PFCs)sulfur hexafluoride (SF6).There is no chemical reaction which allows them to increase the retention of solar energy, just physical absorption and release of heat. This process allows the Earth's atmosphere to heat up.
At first I thought that it was just a big newt but then I discovered that it was actually a salamander.
we can separate different gases by using fractional distillation method because the gases has different b.p
lots
we can separate different gases by using fractional distillation method because the gases has different b.p
Well, when I made a vortex using air, I used gases that are lighter.
The first real electric car was invented by Andreas Flocken in 1888 and was called the Flocken Elektrowagen. The first internal combustion engines that were using gases started in 1806.
People mainly express their thoughts through language, whether spoken or written. Nonverbal communication, such as facial expressions, body language, and gestures, also play a significant role in conveying thoughts and emotions. Additionally, creative outlets such as art, music, and dance can be used to express complex thoughts and feelings.
Deondre Skramstad in 1967
Elements in the same group or column on the periodic table have similar chemical properties. Helium is in group 18 or the Nobel gases. Elements with similar chemical properties would be the rest of the elements below Helium Neon, Argon, Krypton, Xenon, and Radon