Reactions where the valence electrons of atoms interact to form new chemicals by breaking and forming chemical bonds. Usually in chemistry we're concerned with chemical reactions. The 2p orbital is closer to the nucleus than the 3s orbital, because it is in the second shell, which is closer to the nucleus than the third shell. In the third shell we again find p and s orbitals. Them comes the third shell even further away from the nucleus. But the 2s is of course further away from the nucleus, because it is in the second shell. In the second shell there are s and p orbitals. So in the first shell there is only one subshell, the s orbital. Now let's have a look at each shell in detail. The smallest, nearest to the nucleus is shell number 1. Imagine shells around the nucleus, that get bigger and bigger. This is also due to the history when they were discovered. We classified the different Orbital into shells and sub shells to distinguish them more easily. An orbital is a space where a specific pair of electrons can be found.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |