Why was it not possible to predict how many elements could be discovered between two elements
Answers
Answer:
Explanation:
On 30 December 2015, the science of chemistry officially got four new subjects. The International Union of Pure and Applied Chemistry (IUPAC) confirmed the discovery of four new chemical elements, all of which had been created in labs.
Some reports have suggested that these elements "complete" the periodic table of elements. This is wrong. You can confidently expect further new elements after the latest batch. But it might take a while, because they are getting harder to make.
What the new elements do complete is the seventh row of the periodic table. If and when elements 119 or 120 are made, they will start a whole new row.
No one knows how much longer the table can be extended by the creation of new elements. Some suspect there is no limit. Others say there may be a point beyond which atoms cannot get any heavier: such enormous atoms would be completely unstable, instantly disintegrating in a flurry of radioactivity.
But one thing is clear. If we do manage to build ever-heavier elements, we will find that they behave in truly peculiar ways.
Elements are the fundamental building blocks of chemistry. An element is essentially a substance that only contains one kind of atom. So making a new element means making a new kind of atom.
Hope, you will like me and my answer....
Each element is assigned a number: for instance, carbon is number 6. These numbers are not arbitrary labels, but have a fundamental significance. They specify how many protons, a kind of elementary particle, the atom contains.