What is 1s2 2s2 2p6?

b. 1s2 2s2 2p6 This represents 2 electrons in the s subshell of the first energy level , 2 electrons in the s subshell of the second energy level and 6 electrons in the p subshell of the second energy level. This element has 10 total electrons.

What is 1s2 2s2 2p6?

b. 1s2 2s2 2p6 This represents 2 electrons in the s subshell of the first energy level , 2 electrons in the s subshell of the second energy level and 6 electrons in the p subshell of the second energy level. This element has 10 total electrons.

Which type of radiation causes cancer?

Radiation of certain wavelengths, called ionizing radiation, has enough energy to damage DNA and cause cancer. Ionizing radiation includes radon, x-rays, gamma rays, and other forms of high-energy radiation.

Can UV cause cancer?

Too much UV radiation from the sun or sunbeds can damage the genetic material (the DNA) in your skin cells. If enough DNA damage builds up over time, it can cause cells to start growing out of control, which can lead to skin cancer. Anyone can develop skin cancer, but some people can have a higher risk.

Are isotopes dangerous?

Exposure to radiation generally is considered harmful to the human body, but radioisotopes are highly valuable in medicine, particularly in the diagnosis and treatment of disease. Radioisotopes typically have short half-lives and typically decay before their emitted radioactivity can cause damage to the patient’s body.

What are 5 sources of terrestrial radiation?

The major isotopes of concern for terrestrial radiation are uranium and the decay products of uranium, such as thorium, radium, and radon. In addition to the cosmic and terrestrial sources, all people also have radioactive potassium-40, carbon- 14, lead-210, and other isotopes inside their bodies from birth.

What is the electronic configuration of 118?

Oganesson atoms have 118 electrons and the shell structure is 2.8. 18.32. 32.18.

What is the electron configuration of RB 37?

Electron configurations of the elements (data page)

What has 37 protons and 31 neutrons?

Gallium

What element is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3?

Electron Configuration Matching Game

What is the electron configuration of AS?

[Ar] 3d¹⁰ 4s² 4p³

What is the most dangerous radioisotope?

strontium-90

What element is 1s2 2s2 2p6 3s2 3p6 4s2 3d7?

Copper (Co)

What is the full electron configuration of rubidium?

[Kr] 5s¹

What element is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6?

So, an antimony atom with charge +2 has an electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p1.

How many electrons are in the outermost shell?

eight electrons

What is the electron configuration of 80 HG?

Mercury atoms have 80 electrons and the shell structure is 2.8. 18.32. 18.2. The ground state electron configuration of ground state gaseous neutral mercury is [Xe].

Can radioisotopes cause cancer?

At high doses, ionizing radiation can cause immediate damage to a person’s body, including radiation sickness and death. Ionizing radiation is also a carcinogen, even at low doses; it causes cancer primarily because it damages DNA.

How many p electrons are in RB?

What element is AR 4s2 3d10 4p2?

Explanation: First of all we are considerating a neutral state element, meaning that it has the same amount of electrons and protons. Also, [Ar] 4s2 3d10 4p2. means that the unknown element has the same electronic configuration as Argon, plus the electrons in the 4s, 3d and 4p.

Which element has the electron configuration of 1s 2 2s 2 2p 6 3s 2 3p 4?