How many electrons are in the first energy level of silver?
There are two electrons in the first energy level of silver.
What is the maximum number of electrons that can be found in the first two energy levels of an atom?
First shell has two electrons. Gold is a chemical element. Its chemical symbol is Au, and its atomic number is 79. Refer to link below. Number of Energy Levels: 6, electrons in each energy level are: First Energy Level: 2 Second Energy Level: 8 Third Energy Level: 18 Fourth Energy Level: 32 Fifth Energy Level: 18 Sixth Energy Level: 1
A period is a horizontal row on the periodic table of the elements. There are seven periods on the periodic table. Each period corresponds to the highest energy level that contains electrons. For example, the elements in the first period have electrons in the first energy level, which is the only energy level available; the elements in the second period have their highest energy electrons in the second energy level; the elements in the third…
If the first and second energy levels of an atom are full.what would be the total number of electrons in the atom?
If oxygen with and atomic number of 8 has how many electrons in the first energy level and how many electrons you the second level?
The atomic number of calcium is 20 as it has 20 protons and 20 electrons, they are located outside the Nucleus in the orbits known as energy levels, and are commonly known as shells of the atom. in the first energy level there are 2 electrons, in the second energy level there are 8 electron, in the third energy level there are 8 electrons, and in the fourth energy level there are 2 electrons.
the second ionization energy level is always higher then the first ionization energy because at the second level there are more protons (+) then electrons (-) holding (attracting) the electrons down therefore more energy is required to pull out the second electron then the first.( the ionization energy increases as you pull the electrons out and go down an elements electron shells).