The electron configuration of an atom is determined by the number of electrons in its atomic structure. Sodium has an atomic number of 11, which means it has 11 electrons.

The electron configuration is determined by the distribution of these electrons in the different energy levels or shells around the nucleus of the atom. The first energy level can hold up to 2 electrons, the second can hold up to 8, and the third can hold up to 8 as well.

1. Start by filling up the first energy level. We have 11 electrons, so we put 2 in the first level. This leaves us with 9 electrons.

2. Next, fill up the second energy level. We can put up to 8 electrons here, so we do that. This leaves us with 1 electron.

3. Finally, put the remaining electron in the third energy level.

So, the electron configuration of sodium in numbers is 2, 8, 1. This means there are 2 electrons in the first energy level, 8 in the second, and 1 in the third.

Question

The electron configuration of an atom is determined by the number of electrons in its atomic structure. Sodium has an atomic number of 11, which means it has 11 electrons.

The electron configuration is determined by the distribution of these electrons in the different energy levels or shells around the nucleus of the atom. The first energy level can hold up to 2 electrons, the second can hold up to 8, and the third can hold up to 8 as well.

1. Start by filling up the first energy level. We have 11 electrons, so we put 2 in the first level. This leaves us with 9 electrons.

2. Next, fill up the second energy level. We can put up to 8 electrons here, so we do that. This leaves us with 1 electron.

3. Finally, put the remaining electron in the third energy level.

So, the electron configuration of sodium in numbers is 2, 8, 1. This means there are 2 electrons in the first energy level, 8 in the second, and 1 in the third.

Knowee AI · Accepted Answer

The electron configuration of an atom is determined by the number of electrons in its atomic structure. Sodium has an atomic number of 11, which means it has 11 electrons.

The electron configuration is determined by the distribution of these electrons in the different energy levels or shells around the nucleus of the atom. The first energy level can hold up to 2 electrons, the second can hold up to 8, and the third can hold up to 8 as well.

1. Start by filling up the first energy level. We have 11 electrons, so we put 2 in the first level. This leaves us with 9 electrons.

2. Next, fill up the second energy level. We can put up to 8 electrons here, so we do that. This leaves us with 1 electron.

3. Finally, put the remaining electron in the third energy level.

So, the electron configuration of sodium in numbers is 2, 8, 1. This means there are 2 electrons in the first energy level, 8 in the second, and 1 in the third.

Sodium has an atomic number of 11. Determine its electron configuration in numbers and explain how you arrived at it.

Question

Sodium has an atomic number of 11. Determine its electron configuration in numbers and explain how you arrived at it.

Solution

Similar Questions

Upgrade your grade with Knowee