Boron has three electrons in its outer shell
Since sodium has atomic number 11, its electronic configuration is untill 3s1. This means the valence shell has 1 electron, so it has 1 valence electron.
Boron is used to make borosilicate glass, which is known for its durability and resistance to thermal expansion. Boron is also used to make boron carbide, a material that is superior in hardness to most other materials. Additionally, boron is used in the production of certain types of semiconductors and in the nuclear industry.
The electron configuration of barium is [Xe]6s2.Barium has six electron shells with 2, 8, 18, 18, 8, 2 electrons.
Boron is a naturally occurring element found in soil, water, and food. In large amounts, boron can be toxic and cause symptoms such as nausea, vomiting, and abdominal pain. However, it is unlikely that typical dietary exposure to boron would be sufficient to cause harm.
8 electrons which equals the atomic number
No. Carbon forms bonds very easily and it's outer shell is only half full.
Since sodium has atomic number 11, its electronic configuration is untill 3s1. This means the valence shell has 1 electron, so it has 1 valence electron.
a noble gas has a full outer shell; in the case of helium the 1s shell is full making it stable and dose not want anymore electrons making it have a low reativity just like the rest of the noble gases
Boron is used to make borosilicate glass, which is known for its durability and resistance to thermal expansion. Boron is also used to make boron carbide, a material that is superior in hardness to most other materials. Additionally, boron is used in the production of certain types of semiconductors and in the nuclear industry.
Type your answer here... Electron configuration of uranium: [Rn]5f36d17s2 Electrons per shell in uranium: 2,8,18,32,21,9,2
The electron configuration of barium is [Xe]6s2.Barium has six electron shells with 2, 8, 18, 18, 8, 2 electrons.
Boron is a naturally occurring element found in soil, water, and food. In large amounts, boron can be toxic and cause symptoms such as nausea, vomiting, and abdominal pain. However, it is unlikely that typical dietary exposure to boron would be sufficient to cause harm.
In the non-ionic form, carbon has 6 electrons.
The chlorine atom has 17 protons and electrons.
11 protons and 10 electrons
25 electrons.... ( as the number is 25 : being 25 protons and 25 electrons)
5