In every atom, you can only have 2 electons on the first level, and a max of 8 on the next, so after you put the 2 electrons on the first level, you would put the other 5 on the second level.
The likelihood that an atom will bind with another depends on the number and arrangement of its electrons in the outermost energy level. Atoms are more stable when their outermost energy level is filled with electrons, so they will often form bonds to achieve a full outer shell. This can involve sharing, gaining, or losing electrons to achieve stability.
High-energy electrons generated during the light reactions of photosynthesis are used to create a proton gradient across the thylakoid membrane. This gradient drives the production of ATP, providing the energy needed for the light-independent reactions. Additionally, the high-energy electrons are used to reduce NADP+ to NADPH, which is essential for the synthesis of sugars during photosynthesis.
From energy in photons
Excite electrons and enter a higher energy state, triggering the process of photosynthesis. This results in the conversion of light energy into chemical energy that can be used by the plant.
The second energy level of an atom of fluorine will have 7 electrons. This is because the first energy level can hold a maximum of 2 electrons, and the second energy level can hold a maximum of 8 electrons. Since fluorine has a total of 9 electrons, 2 of them will be in the first energy level and 7 will be in the second energy level.
There are 3 valence electrons in the highest energy level of Nitrogen. Nitrogen has a total of 5 valence electrons.
Nitrogen has 7 electrons in total. In its ground state, nitrogen has two electrons in the 1s orbital and five electrons in the 2p orbital. Therefore, there are 3 electrons in the higher energy level (2p orbital) of nitrogen.
Nitrogen has 5 electrons in its outer shell, and Bromine has 7 electrons in its outer shell.
Phosphorus
Nitrogen has 2 core electrons. Core electrons are those that are found in the inner energy levels and are not involved in chemical bonding.
Nitrogen has atomic number = 7. The outer shell has 5 electrons, it requires 3 more electrons to complete the outer energy shell.
The electronic arrangement of chlorine is 2, 8, 7. This means that chlorine has 2 electrons in its first energy level, 8 electrons in its second energy level, and 7 electrons in its outermost energy level.
Nitrogen has five electrons in its outermost energy level (the second shell), which can hold a maximum of eight electrons. To achieve a stable octet configuration, nitrogen requires three additional electrons. Thus, three additional electrons are needed to fill its outermost energy level.
The electron arrangement for calcium is 2,8,8,2. This means that calcium has 20 electrons arranged in four energy levels, with 2 electrons in the first energy level, 8 electrons in the second and third energy levels, and 2 electrons in the fourth energy level.
Energy Levels
An atom with 12 electrons will have two electrons in the first energy level and the remaining 10 electrons in the second energy level. This follows the electron configuration pattern of filling the lower energy levels first before moving to higher energy levels.
It has the same electron configuration as in a neon atom.