The last confirmed discovery of a chemical element was in 2000. The chemical is Livermorium, which is prepared by bombardment of calcium with calcium.
The last confirmed discovery of a chemical element was in 2000. The chemical is Livermorium, which is prepared by bombardment of calcium with calcium.
We don't know, that's why they need to be discovered. ▲ ▲ ▲
It is probably to emphasise the fact that chemistry is not a purely practical subject. There can be a misconception that chemistry is mostly mixing chemicals and seeing what happens. However chemists use mathematics routinely as part of their science. However this is not unique to chemistry. All science is very mathematical.
The name of the person who discovered the glockenspiel is not known. This unique instrument rose to popularity in the 1960's.
You shouold not use household products to replace pool chemicals. There are many unique properties of pool chemicals that you should be aware of
The chemist who discovered that each element has a unique spectrogram.
Pnictogen are the chemicals in group 15. What is unique about pnictogen elements is that it is made of covalent compounds and have unusual bonding properties.
It is the biggest mountain in the Milky Way that we have discovered.
I believe Helium was discovered by looking at the spectral lines of colour in sunlight. The two variants of helium found blocked out unique and previously unblocked areas of the spectrum. These spectral lines were unique to Helium and as such scientists knew it was unique.
The circumference of a circle divided by its diameter is equal to pi and it's unique because there is no other number that has been discovered that is equivalent to its value.
Bacteria use chemosynthesis. They take the chemicals in the water shooting out of the vents.
it has not yet been discovered